LB -- If you know someone that currently incubates kefir you can get a start from their grains. If, like me, you are on your own, then you can order some from here: http://timelesshealth.net/kefir/caucasus_kefir_grains.html I found it to be reasonably affordable for getting started. For a couple bucks more you can get his DVD on Kefir. I opted just for the grains as half the fun on endeavors is figuring out "your" path through the maze. Good Luck.Where is a good place to order it? Whenever I get some money, I'll have to give it a try.