Before the WWDC, there was speculation of 6 and 8 core iMacs. The Pro has not been updated at all...It's a minor refresh that's it....If Apple can make an iMac with the multicore cpu's AND get the heat dissipated, we may see new iMacs in the fall.
They have to somehow fill the great big hole they just created by virtually alienating all Pro users...Just take a look on the forum....Pro users are out for blood.
The lack of iMac updates today was shocking to say the least. I can live without the Retina display (it was a fun dream but NEVER a necessity for me) but no USB 3? No Ivy Bridge? C'mon Apple, I get you guys sell a lot of portables but this is just unreasonable.