Why You Really Should Spring for the Deluxe Model

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Look, I'm the last one to talk; my shopping strategy is usually just to throw loose change at a cashier and take whatever that gets me. But you never know; that extra, pricier feature might save your—or the president's—life some day.

Unless, of course, that feature is 3D for your television. That's just a big fat useless headache in a box. [xkcd]