Shut up!! Stop it!!! Go Away!!!!
I am on the cusp of either upgrading to a 5D3 or swictching to Nikon for the high ISO quality and ergonomics.
I've shot Canon for over 30 years with no hassles and am still very happy with my 40D.
New fencing and aggie pipes for the farm forced me to sell a lot of glass and a 5D2. I still have a 24 1.4L, 200 2.6L and a 105 Macro. If all things were equal, that's glass enough to stick with one system.
However, a little spare cash has drifted my way and I am struggling here.
As I don't use AF for wide shots or Macro, I could flog the 24, the 200 and the 105 and get older MF Nikkor lenses in these ranges with enough left over for a 80-200 AFS for general purposes.
Oy vey!
But - still I feel some loyalty to my Canons.
You are not making this easier.
Desist!
PS - Great review anyway.