hello, i'm new to this forum so first off i just want to say hello. Now i have been filming with the Canon GL2 and it has been good to me but, it is time to upgrade to an HD camcorder. i'm not sure on which one to get. I'm looking at getting either the Panasonic HVX200A or the Sony HVR Z7U. i film local music videos for talent in the area. I'm going to try to film a movie come this summer, but i know i still have a lot to learn. any input would be great. thanks again Andrew