I was in the same position a few days ago and I decided to get the 60D, I didn't care for the touchscreen which slowed down my workflow, (you on the other hand might love it) I much preferred the dial disc in the 60D, also in use the 60D had a faster...
The camera compatibility has just been updated, but a.f.a.i.k. you can´t read your camera files on a mac as if you were using a usb drive, you have to import in order to be able to view your videos.
