Yoga is the same as ever... i.e. different every time. I recently procured bra-tops (for sweating n class with - going to need a slew what with the sweating in class twice a day), also some yoga pants (not yoga shorts which I wear in class). If you have not already tried them, check out the Beyond Yoga stuff (I know, I know, forget the whole celeb-endorseocity, it's good!).
On another note, I have started my 60 day challenge. my last day will be 2/28/2009. I will have 60 days to do my 60 classes. I plan on getting some doubles in (I need the practice of doing 2 classes in a day ;) ), and by doubles I don't only mean when I do a beginner's and an advanced class in one day.