Want to see how multitouch works in Maverick Meerkat's Unity UI, but don't have a convertible tablet PC? You're in luck today, as Ubuntu Developers put together a handy-dandy video of the Ubuntu 10.10 interface running on their very own Dell Latitude XT2's dual-digitizer touchscreen. As you'd expect, the $2,400 convertible does a bang-up job as a tablet PC, playing Flash video and OpenGL games with ease, but the uTouch gestures appear to contribute to the overall experience by making window management a relative breeze. But in the immoral words of LeVar Burton, you hav