I do not see many reasons for the 60d if you can wait. the viewfinder will be still better, and the body bigger, but for me the latter is a disadvantage
650d will have digic5, meaning better jpegs normally even with the same sensor. in camera hrd, etc.
maybe the 60d will be cheaper than the 650d, or same price.
still a question the AF though, but it is rumored to be equal too.