NVIDIA is showing that wacky Mini 1000 / Tegra mashup at CTIA, but Qualcomm's not far behind with its own creative ways to repurpose smartphone silicon into MID and netbook-class devices. Making an appearance at Qualcomm's booth was a prototype PurseBook from Taiwan's Wistron, which stuffs a Snapdragon chipset into a device looking (and weighing) a little bit like a VAIO P. That's where the similarities to the Sony box ends, though, because Qualcomm sees the PurseBook (and devices like it) hitting in the $299 to $499 range -- we'd like to see them even cheaper, truth be told -- and
