Screen Grabs chronicles the uses (and misuses) of real-world gadgets in today's movies and TV. Send in your sightings (with screen grab!) to screengrabs at engadget dot com. Just in case its dance moves weren't enough to move buyers, Microsoft's new slate is popping up in TV shows themselves, like tonight's episode of NCIS: LA. As seen in the clip, character Eric Beale confidently flips his Windows RT-powered Surface