Been waiting to order an ExoPC here in the US of A? Well, today is your day -- ExoPC has just announced that it's teamed up with Microsoft's very own store to bring you the 11.6-inch Windows 7 tablet. There's only one configuration at the moment, but $699 buys you a rather thin 0.5-inch slate with 64GB of flash storage, an Intel Atom N450 processor, 2GB of RAM, Windows 7 Home Premium with ExoPC's unique UI layer, and a front-facing 1.3 megapixel camera. As for that UI, ExoPC just told us that a major update should be coming in the next week and that it'll amend a number of issues we had with our