I, for one, would be shocked. Nintendo's position this entire generation has been to give a bare-bones console-only solution that relied on innovation instead of computing power. If any thing, I think they'd be looking at a way to make the Wii even CHEAPER. The Wii has been all about gameplay and a low price-point at the expense of technological achievement; Blu-ray doesn't make sense.
That said, Nintendo HAS been milking the DS by releasing it in a new incarnation every 5 minutes, often adding features that are pointless. Perhaps they're going to follow that model instead?
The most suspicious part is that trade-in program. Nintendo specializes in fleecing their fanbase with new peripherals and the like. I sincerely doubt there will be any form of trade-in.
