I'm currently filming and editing skateboarding videos with my canon gl2. I'm fixing to sell my camera. Is this considered an upgrade or is it more of a transition? I'm looking for absolute superb picture quality and sharp sound. I don't think the hdr-fx1 is for me since HD causes too much of a mess when editing. I know if I get a dvx-100a I'll probably have to shoot 60i but can I make it more like film by filming in 30i, would it look noticablly better?