The headline on this item posted by Gizmodo says it all: the "opposite of a chick magnet." No offense to Star Wars loyalists (OK, a little), but this has got to be one of the nerdier ideas we've seen in awhile--and, trust us, that's saying a lot. Do you really want to be known as the guy/gal who has a Lightsaber MP3 player?
Then again, it would be the perfect complement to the Lightsaber phone and, for that matter, the R2-D2 projector. All this could end up costing a pretty penny, but think of all the money you'll be saving on dates.