So, now that Apple has moved to a NVIDIA platform with the MacBook and MacBook Pro lines, what's the chance of seeing a desktop (MacPro, maybe Mini) with NVIDIA architecture? Obviously, there are some current problems with any desktop transition to NVIDIA for the MacPro (dual-socket support), but that doesn't preclude Apple and NVIDIA from working together (obviously with Intel, too) to overcome this short-term limitation. The benefits of such a transition seem obvious (and numerous). Not least of these: more frequent graphics updates and greater support for high-end cards (it would seem only logical that Apple and NVIDIA would cooperate more closely on bringing support of the newest NVIDIA cards to Apple computers now that their relationship is so much closer via the MacBook and MacBook Pro architectural updates). Bring on the SLI?