Hey every one!!!!! I just have some quick questions because in recent months, I've seen a number of people jump from the Mark I to the infamous Mark II..... I am planning on getting a used copy of the Mark I and I was wondering if it is worth the money. My local Photography store is selling a used Canon 5d Mark I, battery grip with batteries, 24-105 L lens for $2295. I was wondering if I should get it. I'm hesitant because I've seen what the Mark II can do and I havent gotten the chance to play with the Mark I fully yet. I know the Mark II has the new processor and is 21mp. My thing is, I just want a full frame camera. I currently own a 50d an i'm in love with it. At the same time, I feel like I maybe missing out on whatever full frame has to offer. When I do go into the store to purchase the equipment, i'm also going to be purchasing the infamous 70-200mm L IS f/2.8 as well so you can tell i'm going to be broke for a couple of months. :lmao: So, I guess my question is, other than the new processor and the 21mp, what else is the difference between the mark I & mark II? I don't want to say should I buy it because I think i'm going to regardless. Just trying to see if the mark II would be worth the extra $1000 for now.