I was recently looking for a good video demonstrating 'moon salutations', in order to help stretch my body and relax before going to bed. I really like this one from Esther Ekhart (website: http://www.yogatic.com/), whose website subscribers just reached over 20,000! Congrats, Esther!
I really like her practical and well-thought out approach, and the way she explains things clearly and concisely. Plus, her accent is really nice to listen to! :)
May all beings be happy!