for what it's worth...the claimed improved focus in Live View mode sounded good to my ears. I hate handing my camera to someone else to take a picture I will be in, turning Live View on and have them struggle to get focus...sick of hearing my wife complain about that.
HEAR HEAR! I'm sick of having nearly EVERY shot of myself out of focus because
a) they couldnt use the center focus and recompose
b) they couldnt figure out that pressing half way focuses
c) they couldnt figure out the red flashing squares signals whats in focus
d) they couldnt figure out that capturing the entire area is stupid leaving me looking like an ant in the frame and the camera's autofocus points set to something far behind me
I've basically given up on photographs of myself taken by anyone thats not familiar even with a point and shoot.

. The 50D was Mag Alloy, so of course it's going to be better built than the plastic fantastic 70D. As far as size goes, I used to have a 40D and it was just about comparible in size to my 7D. As the 7D is slightly larger than the 5DII I would guess the 70D probably is for dainty hands, as it's size is a selling point. As far as the flimsy wheel, well, that's just another plastic part on a plastic camera. If you're preferring to do photoshoots with your T3i and 50D over your new 70D, maybe you should've waited on that purchase. Or simply gotten a 7D, which would've fixed all the problems you have with the 70D (minus the swivel screen).

