Just a hobby that's a lot of money, but i hear the 24-70 f/2.8L is the lens to have especially on a full frame
Funny story.... I lied haha. I think I'm about to pick up an original 5D and grab a 35mm 2.0 on it. I'll save the 24-70L for later.
Here's a couple from a quick walkaround today. If you want settings any of them, just ask. I am massively impressed with the sharpness of the pictures. I am not impressed with the LCD screen though. Everything looks overexposed on the screen when it's not. Last one was ISO 400 and at f/1.4 if I recall correctly. It makes some nice colors! Here's one at ISO 3200 though. Noise level is ridiculously better than my Nikon D200's.