Personally, I commend this DVD highly! Controlled, precise, calm, powerful, relaxing, energising, meditative and nicely taxing without ever becoming excessive. Everything a yoga session should be.
It contains very little 'how to' information, so is not suitable for beginners. However, for those familiar with the asanas, and already into dynamic forms of yoga, it provides an excellent practice session. Although I feel I've had a workout, It always leaves me feeling calm, focused, and with twice as much energy as when I started.
Congratulations Gaiam, and Mr Yee, on a first rate effort.