I just bought a Canon Vivia HF10 which seems really nice, but I haven't used it that much yet. It has built in memory which means fewer moving parts and is super small and light. I would look into how much computer power you need to process the video, what type of files it uses, do you have a HD TV you can plug into directly, what type of CDs can you burn, etc. It seems to me that you have to think of the camcorder as part of a system that must be compatible. With mine I can plug it in directly to my TV but I will have to (I think)buy a Blu-ray player if I burn discs. Another thing is I ended up buying a bigger battery and a wide angle lens for mine, so you need to decide if the camera right out of the box will work for you. I have Canon photo gear and there is some carry over in operations so that made me go Canon.