CNN's anchors got to play glorified Vanna Whites last night with their "Magic Wall" screens from Perceptive Pixel, where a starting price of $100,000 per device gave them the opportunity to stretch and minimize images, toss them around, jump around a map of the United States, and bring up real-time poll stats, all with the touch of a finger. Here, CNN's Internet reporter Abby Tatton demonstrates the same techniques she uses on her iPhone.