Considering how Macs just got Core i7 or Core i5, I was wondering if PC motherboard makers were looking to come out with or have come out motherboard chipsets that supports TWO Core i7 or Two Core i5's. A twin Core i7 would probably blow a Mac clear out of the water. Would be cool if we had that. Maybe a dumb question, but I'd love to know. Thanks in advance for the answers.