Despite what you think of the Star Wars prequels, or even the original films, lightsabers will always be awesome. And despite there being everything from lightsaber bbq tongs to glowing knitting needles already out there, how could you not welcome these lightsaber-themed replacement keys with open arms?
A pack of two lightsaber keys is 10 bucks, so you'll want to make sure you're using a locksmith who won't screw them up when cutting. And you'll need to specify the type of key being duped when ordering, otherwise you won't be opening anything unless you've got the Force. [Rockin' Keys via This Is Why I'm Broke via OhGizmo!]