I spotted one on sale on Monday here in London and got to get a feel of it and was immediately sold to the idea this is basically the 5D2 we always wanted, and had to drag myself out of the shop. I've got a 1Dx on pre-order, but have seriously contemplated replacing my 1Ds3 with one of these, and still am to be honest, despite the fact I really like the construction of a 1D body, and their ability to take a bit of a bashing