Swivl
Remember that crazy Sony dock that swiveled around, tracking faces and taking pictures while you chilled? Well, the Swivl ($160) is kinda like that, only it works with iOS devices, so it's useful to a helluva lot more people. Instead of tracking faces, the Swivl follows a paired marker, twisting side-to-side and tilting forwards and backwards to make sure you're in frame. It connects via Dock Connector to allow for remote control of the action, and also includes a tripod adapter, so you can use it with your existing pocket cam. Now if the photo's off, you've got someone else to blame.
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