If this article wasn't enough, the IGN message boards are buzzing with words from Nintendo/Revolution editor Matt Casamassina. The already linked article targets the Revolution around Thanksgiving of 2006 and tonight, Casamassina claims he's going to talk about RAM, DVD disc storage and some more tidbits on the system's processing power. None of this is very official - yet, it's all coming to him from developers and so far they've stayed anonymous. At least there's a plot thickening for Nintendo's next console, though.

Revolution Arriving for Thanksgiving 06
IGN Boards Post [IGN - Paid Insider Subscription Required]
Gaming-Age Thread with Casmassina's forum posts pasted [Gaming-Age]