Hi. I like shooting and editing videos, but right now, my quality is terrible. I need a new video camera. Right now I'm using a cheap Panasonic VHS-C camera, and the quality is pure ****. I'm wondering what to look for when buying a camera. I don't want to spend a bunch, and won't be buying it for some time, but I can start shopping now. I don't want to spend more than around $500 for one though. What specs should I look for? Thanks