Very disappointed! Yes, there was a CR2 about t4i being released on either February 28 or today, but nothing.
I would like to upgrade from my 1100D (my first DSLR), but unless I go fullframe, the 550D-600D (basically the same camera except for the swiveling screen), 60D, 7D all have the same sensor, which gives IQ almost identical to the 1100D. So unless a new crop sensor shows up, I'm sticking with my bare bone DSLR.
Don't want to pay much unless it's an FF body. Once upon a time I compared 500D and 50D, and 500D had less banding noise, so xxxD are not that bad.
At canon.ru they have removed 500D from site today, so I think the time for 650D comes closer)