We've kept both milk goats and a couple jerseys over the years. We've always washed before milking with warm water (feels great in the winter) a couple drops of dawn dish soap, and a drop of bleach. Bring 2-3 cloths with you - 1 or 2 to wash with, and 1 to dry with. Sometimes if mama goat/cow is uncooperative you'll get a hoof that goes up to the udder and you'll want to re-wash. That's where an extra cloth comes in handy. In the spring with our jersey she'd usually end up with runny poo from all the fresh green grass. Then we'd need 3-4 cloths. Dip with iodine afterwards. You can buy the special teat dip, which is pricier - or I used to buy the large bottle of "Iodine Wound Spray" at the feed store. It's basically the same stuff at a lot lower price. We have a friend that runs a dairy that sanitizes (Iodine) before and after milking. He dips, lets it sit as he goes down the line, then goes back and washes with hot water and cloth; dries, milks then dips again. He has the lowest bacteria counts in the entire state. Cheesemaking - you can buy cultures at http://www.cheesemaking.com/ If you do a double batch of your culture when making milk you can put half the culture in ice cube trays and freeze. You can then use a couple of cubes to make the next batch of culture for cheese, or to refresh your stock of frozen culture cubes. Kind of like doing sourdough. Hope that helps.

Here's an interesting self-starter for yogurt- Mr. Katz is comprehensive in his work, so while I have not tried this myself, maybe trying to start a "landrace" yogurt using your own peppers... http://www.wildfermentation.com/yogurt-cultured-by-chili-peppers/

http://www.fiascofarm.com/ is the single best resource for everything you need to know about caring for goats. She isn't too far from your neck of the woods, either, so you don't even have to do much interpretation on things that are affected by climate and native plant species.

I've tried many different cleansing methods for my milking routine, but Molly's recipe is the best. I've always found it necessary to clean them because they lay down and stuff sticks to their udder. I like to clean the udder with simple soap and water prior to milking. Afterward I dip the teats in a solution that is 1 pint of warm water, 1 tsp bleach, and 3 drops of blue dawn dish soap. I know it sounds harsh, but after trying many methods and my goats and myself having problems ranging from dryness to mastitis as a result of the experimentation I stopped messing around and stuck with what Molly had taught me.

For cheese making, I've been told that you only need two types of cultures thermophilic (yogurt) and mesophilic (buttermilk). I have never made aged cheeses, though I aspire to. I am still gathering supplies to do so. Whoever told you that lemon juice (or vinegar) cheeses aren't good was crazy! We love them plain or seasoned with herbs and spices. Leigh at 5 Acres and a Dream has vast knowledge in making goat cheese. Her recipes are on this page: http://www.5acresandadream.com/p/recipes.html

Here are some recipes to get you started: http://nourishedkitchen.com/farm-cheese-recipe/http://gnowfglins.com/2010/01/06/four-easy-raw-cheese-recipes/

I read the site often and love the homestead adventures, I never though about how buttermilk was made, so I search and find this very interesting site on Wikihow. hope it is helpfull

http://www.wikihow.com/Make-Cultured-Buttermilk

To wash or not to wash? I always do. Now I use an udder was solution from Caprine Supply (http://www.caprinesupply.com/iodine-udder-wash.html). Since it is concentrated, the gallon we bought will last us for many years. While the kids are still nursing, I do not use a teat dip (http://www.caprinesupply.com/foan-n-dip-teat-dip.html) when I finish milking, but I do after they are weaned. This helps to close off the opening of the teat to prevent bacteria from entering and causing problems.

My milking routine. I was the udder. Squeeze the first milk stream into a strip cup (http://www.caprinesupply.com/strip-cup.html) to keep an eye on the udder health. Milk into a stainless steel bucket that was prepared by dousing with boiling water. Strain the milk into half gallon glass jars through cloth filters. We set the jars of milk into a bucket of cold tap water to quicken the cooling process and keep the milk as fresh as possible. We do not pasteurize.

I would highly recommend the book, Goats Produce Too! (http://www.amazon.com/Goats-Produce-Udder-Real-Thing/dp/B000RNEYN4/ref=sr_1_5?ie=UTF8&qid=1426452480&sr=8-5&keywords=making+goat+cheese) for making cheese. I haven’t tried to grow any of my own cultures, but if you culture some buttermilk (http://www.caprinesupply.com/buttermilk-direct-set-culture.html), you can then use some of the previous batch to culture the next batch. If you choose to use rennet (http://hoeggerfarmyard.com/xcart/Liquid-Rennet.html, make sure it is not GMO. Unfortunately, the vast majority of cheese made in the U.S., and most of the rennet, is GMO. So, I am very picky about which rennet I buy.

From this book I have made mozzarella, cheddar, chevre, cottage cheese and fresh pressed herb cheese. This will be our third year to make cheese and I still feel like a novice. It does get much easier as time goes by. We also culture kefir from our milk each day. I would recommend it over yogurt because of the additional cultures and yeasts it contains. But that’s just my preference.

Hope this helps. It looks like you’re off to a great start!

Fern

The lemon juice method you mentioned is actually a very common cheese in India called Paneer. It's not cultured like yogurt or 'normal' cheeses, so it's very bland, but goes well in soups and curries, and will pick up the flavors of the dish. I use it like a tastier tofu, it makes a good meat substitute. Here's a good simple walkthrough:

http://ekantcookcurry.com/how-to-make-paneer-indian-cheese/

For yogurt and actual cheeses, Dr. Fankhauser has the best walkthroughs I have seen anywhere. He makes his cheese from his home-grown goat milk as well, and has very thorough instructions:

http://biology.clc.uc.edu/fankhauser/cheese/cheese_course/cheese_course.htm

I concur with the practice of washing before milking! I use an udder wash concentrate that I got at our local dairy co-op. It is a huge jug and you dilute it so it lasts years for us. Wash, then dry, and then do a couple of squirts onto the ground or into a rag. I have one of those strip cups too. I used it at the beginning but I don't anymore. One more thing to wash. If something is wrong I can see it in the milk going into the jar and feel it with my hand as I squeeze.
And, after I use an iodine teat dip. I used to use a spray-on treatment after milking as that is what the lady who introduced me to goats used. However that stuff is expensive and the iodine dip keeps the teats soft. I dip even if the kids are on. They say that the kid will keep the teat clean, and that is true. But unless the kid latches on directly after milking I'd rather dip to keep bugs out until baby is back. We have had years where there was just waaay to much milk. We fed the extra to the chickens. Or pigs, if we had them.
I love to make paneer, only I use apple cider vinegar, not lemon juice. If you aren't into paneer, it is a half-step away from ricotta, which you probably already have recipes that use it. I second the Fankhauser recommendation.
But my cheesemaking bible is Ricki Carrolls "Home Cheesemaking" and her website is also loaded with recipes and help: www.cheesemaking.com I have made chevre also.. Yummy but not as quick. Mozzarella is quick too, but I have never really mastered it, myself.
My favorite cheese to make is brie.. I age it just in the fridge; I don't have a really good place to use as a cheese "cave" so I haven't made anything that requires any precision.. when/if I ever do, I really want to make a parmesan type of cheese. That kind will take forever but it would relieve us of storebought cheese entirely, I think.
I have made yogurt but it is not like cow's milk yogurt. I like it fine, but my son won't eat it so it don't make it much. It is not thick. It makes a good yogurt smoothie though. Can't wait to hear about your adventures. Good luck!