Mike.......the newest pics and video look great. Your posing is much improved from when you started. Sugguestion....when practicing your posing, hit the pose and hold it for like 20 seconds. Just have cheri call out the manditories and hold them for 20 sec.
This will condition you for on stage, I noticed in the video, you tend to hit a pose and hold if for like 2 seconds. There might be alot of people in your class, and the judges will be pissed if your not holding your poses.