I'd like to call something out as well.

So based on my math with the 55nm chip using 16 chips per card we come up around 3TH per "Set". Ken indicated 10.xxx before... but based on some quick math at 1.9GH per chip that's 5520 total chips or 57.5 chips per card. Packaged at 11x11 anyone care to guess the total size of a card to include 57.5 chips per card?

Am I missing something?