It's not just the processors. It's the GPU. It's the complete lack of Thunderbolt, when even the freakin mini has it. It's the complete lack of Blu-ray (even though they'll never add it). It's the complete lack of USB3.There isnt much to upgrade..
check out intels latest and greatest CPU's not a big difference between whats in there now and the new stuff
Intel really needs to crank up the speed on there workstation CPUs
I totally agree with the GPU comments,
Apple.. lets change the enclosure.. cut it in half..
And yes, the damn chassis is way too huge.