Looking for a new SLR camera. Currently have a Rebel XTI and thinking of going to a 5d mk2. Would it be a pretty big upgrade? What do you photographers recommend getting, I'd really like to be able to shoot video with it, not sure if the 7d to 5dmk2 is a big difference. I'd like a high iso because I like shooting at night.

 

For what my opinion is worth, the 5D MKII is right at the top of my dream camera list. I'd have one right now but I don't feel my photography skills are worthy of it. It's kinda like me buying an F1 car but not have the driving ability to take a go-kart to it's limits.