I haven't looked at the specs on the Mac Minis and iMacs in awhile, but I dont remember them having the NVIDIA GeForce 9400 M graphics last time I looked. I just looked at the Apple store and both the mini and iMac have this chipset. I could be wrong, but wasn't this chipset introduced with the new unibody macbooks? if so, when where the minis and iMacs updated? Did this happen today after the WWDC keynote?