I like it when you emphasise on listening to your own body, and moving only so much so that you challenge yourself sensitively. Focusing on correct basic posture is always key, and sad to say, there are many out there who focus on looking good rather than focusing on the basics.
I for one can do the basics over and over again, because I find that doing the basics right is the toughest skill to master.
Hopefully, your kind of teaching will catch on.
Lee See Seen
Student from AIA Yoga Class 2007 & 2008