CrunchPad we've been following -- and runs on a custom install of Ubuntu. It's built from an Amtek T10L UMPC, and looks like it's pretty snappy, with a really slick interface. We don't know a ton about the specs of the custom device, but the Amtek boasts an Intel Atom N270 processor, up to 2GB of RAM, a rechargeable lithium-ion battery, an 80GB hard drive, and a 10.2-inch 1,024 x 600 resolution display, plus a 1.3-megapixel camera, dual speakers, and WiFi. There's no word on cost of the prototype, nor if and when it'll head into production. Check the sweet video of Oliver demoing after the break.