the classes are in los angeles on third street near la brea if you're familiar with the area. i think they might be moving to a bigger space
323 936 4172 or goldenbridgeyoga.com
the regular kundalini video with gurmukh is good, but i honestly got more with the prenatala and postnatal video. i would, however, give it a try, just cause the kundalini is so empowering and enjoyable. if you can make it to one of her classes in la, that is ideal. she is so good. also, though, the other teachers there are great, too, like sada sat singh and dr. guru dev. can't wait to get back into the regular, non prenatal yoga and get my body really moving again.
don't really use any other yoga videos, though, except the prenatal colette crawford