Just thinking out loud here
Canon won't be attending PMA as we all know, but they WILL be attending WPPI. They can't be going to WPPI with just the T2i can they?
5D Mark II firmware delays may give a clue as to what is coming down the pipe. Will we get the 60D or the very desired 1Ds Mark IV? I do have a source that swears a 1Ds Mark IV will be around before the end of February.
Again, I'm just throwing this out there.
Another tidbit to think about. Canon has the largest booth at the event and have just launched new ImagePROGRAF printers, The iPF6300/6350 & 8300.
Be patient, they're coming. :)