They are supposed to be putting a cooler on the Northbridge too but so far only the review samples have got them (so if you bought one now it wouldn't have one).
They have moved the ATX power connector to right next to the MOSFETs too, this supposedly helps the 5V stability problem when running over 1.5Ghz.
I hope it isn't TOO much better than the old one because I didn't long ago get my KK266!
