I think you should invite me to come down and ride with you @ Vail...
Seriously, looking pretty darn good (body position, edge, pop, rotation). Have to agree with Andrea and Brad, one thing I try to think about when I'm setting up (before I start to edge), is to rip that handle to my lead hip, holding only an inch or two away from my waist, right hand in front of bellybutton, left closer to the left hip. Then it's all a matter of holding it strong there.