Looks like an interesting concept. I'm not too surprised to see it coming from MS R&D. They are well funded and have some great ideas. The problem with a compan

Looks like an interesting concept. I'm not too surprised to see it coming from MS R&D. They are well funded and have some great ideas. The problem with a company like Microsoft is actually getting those ideas into a real shipping product unmolested. I hope Apple's rumored tablet is more or less the same form factor and functionality.