What I want to know is....
Will the swivel LCD give you a nice hand hold to grab if you accidently drop your camera. Also will it easily detach and reattach when its on the tripod and someone accidently bumps in to it and snaps it off. I am not sure this feature is such a good idea yet.
I liked the fact that the review pointed out several times that the memory cards might be a consideration with an upgrade. If I were looking at upgrading from a 50D I might miss that point.