News of the Lenovo YOGA tablet just broke the other day, and now at ShowStoppers we've got the chance to get up close and personal. It's pegged as the world's first multiposition notebook, the its unusual contorting dual-hinge layout makes it a real eye-grabber. The fact that it's known for running Windows 8 certainly makes it an impressive piece of kit. "Touch is dominating our lives," a Lenovo rep told us. "People want a tablet and they want a PC, and the YOGA is the machine to do it." There's still no official word on availability -- that really depends on Windows 8 sees the light of day -- but it's expected to cost potential customers somewhere between $1,000 and $1,200.