Project Cafe Speculation

Jeffrey Matulef writes, "It's been announced that Nintendo's upcoming "Project Cafe" will have a touch screen on its controller. I'm still trying to wrap my head around what this could mean. Sure, Nintendo used this idea before with the GBA connecting to the Gamecube, but like most people, I never bothered with that. It was expensive, a big hassle, and most games didn't utilize it in any meaningful way. But that was then and this is now, so maybe things have changed."