I know i'm late for the party! But i bought T2i and decided after having a articulating screen on my SX1is and not on the T2i i missed it so sent T2i back and got the 60D and i'm really glad i did! Trust me the articulating screen makes a world of difference!
I completely agree with Mr. MacDonald. I had t2i for the 9 month and than upgraded it to 60D for numerous reasons: LCD, Digital Control Display, Faster speed, Better/Quality build, and feel good in hand. I think you will not b disappointed if you will go with 60D.