So...I would really like to take up yoga, both for the strength and flexibility it leads to. I took a class about a month ago and really liked it, but it's at a VERY inconvenient time. (ALL the classes here are at inconvenient times...like 11:00 in the morning, when I'm at work. It's very annoying.) Anyway, I bought a mat to use at home, but I can't seem to find a good video. Does anyone have any suggestions?