Well now we have a new player in the mix. 6D vs. 5DM3. I shoot events, families and models mostly. I currently own the T4i and get amazing results and paid pretty well. I have an eye for the job, I have done well in LR4 and I have really good L glass. I know I can improve with time and with a FF, but I am now wondering with FF will be best for me. I'd hate to get the 6D and regret not grabbing the 5D3. I wish they did a little more with the 6D, but it is what it is. The wifi on the 6D sounds great, but they didn't impress me with the rest of the specs. Well, I take that back, the low light focusing would probably be nice when shooting the school plays that don't allow flash.