Filed under: HandheldsScreen 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 dt com. Yeah, we know a Screen Grabs about a commercial about technology is kind of cheating, but there are a couple of gaffes to point out here. First, Mr. Smug Surfer-Do "I Was In A Band But We Split Up Over Creative Differences" Verizon FiOS Guy is a total jerk, so we're totally rooting for the Zach Galifianakis look-alike, even if his bandwidth might suck. Second, waving a Kindle around might make you look like you rock at your job, but we're guessing a paper clipboard is about 100 times more functional for th