Hey that's pretty cool! Thanks for that link!
Our neighbor is a yoga teacher...I actually enrolled in a beginner class, but wasn't ready to get in when it started, last Monday...I'd like to maybe try again in a couple of months when there should be (I HOPE!) more time.
I never liked yoga...seems too slow for me, but I've sorta been forced into doing some lately in our p90x program, and I think I can see the benefit of opening up things and stretching out some muscles, especially after such vicissitudes as lots of office work and/or working out, etc.
This looks like a very helpful site!