Okay, so tomorrow (technically today) is the return deadline for the T2i. I'm considering swapping it for a 60D. Conveniently, dpreview just put up their in-depth. Oddly though, despite everyone else calling the 60D a "Super T2i" everywhere I go, the conclusion pros and cons between the two of them are different, and I'm a little bit concerned, especially the mention about the 60D's white balance...
T2i:
http://www.dpreview.com/reviews/canoneos550d/page29.asp
60D:
http://dpreview.com/reviews/canoneos60d/page20.asp