Nice shooting Dave. I am not familiar with the VP9 but it sure seems to work for you.
here is a review or 2 you can watch they have them in 9mm (the vp9 and .40 so far the vp9 ,vp40)
Hoping they come out with a .45 (vp45) they are amazing pistols and wow the fit in the hand, the trigger,, etcc its great
also on takedown you see almost Zero machine marks anywhere on these,, H&K makes a great product http://www.youtube.com/watch?v=EaVDW7EzW8o