Ok everybody, here goes round three. This time we've got a Plantronics Discovery 640 Bluetooth headset. Ready? Here's the deal.

We'll put up a gadget on the site, and you can only enter it until the next gadget lands (usually within a couple of hours). If you miss your shot, sorry, we're moving on to the next gadget. Good luck!

Oh, and don't forget the rules. (Yeah, there are always rules.)
Last round's winner: Ray! (Remember, winners are selected at random.)

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