The Laserium in Los Angeles, CA will be putting on a 3D Laserlight show dedicated to Nine Inch Nails this April. The show will obviously have Nails music playing, and feature 3D images relating to the music. Keep in mind that this show is unofficial, and the band has nothing to do with it. But nonetheless, they are pretty fun.
You can find some more info on the show over at Ticketmaster.com