ViewSonic (link is to a review) recently announced a 9.2 megapixel display. Good God. And it's only 22.2 inches. The crispness must be utterly unbelievable. And, yes, only for the PC. And, yes, $8K plus $2K card. And, yes, relatively slow. So, no, not practical for almost anyone. But over twice the resolution of a 30" Apple crammed into 22.2". Man. Edit: Just realized IBM and others have had similar monitors out for a while. But, still, I'm impressed by this technology.