Go to dixons and have a play.
For me the 60D was never a big consideration as I don't like the idea of the screen, after giving it a chance at a dixons it felt to much like a toy for me. A DSLR is best used via the view finder and bringing enthuses on a gimmicky screen takes the fun out of a DSLR for me, its like holding a point and shoot
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However I can see the advantage of the screen and have been in situations where it may have been useful. Ask yourself, do you need more MP's or more features, if no then a nice new lens would be a better investment in my opinion.