Master Replica’s Force FX lightsabers?what with their ascending light beam and variety of sounds?have been some of the greatest geek merchandise available (despite the lack of a Count Dooku saber, grumble). If you’ve waited to buy one of these bad boys because you couldn’t decide between Luke, Vader, Yoda, Mace Windu, Obi-Wan, or Darth Maul (and NOT Count Dooku, goddammit) there’s now a new option?your own. The new Force FX Lightsaber Construction Set includes 15 different lightsaber pieces so you can assemble your own unique handle, and even has a switch to let you choose what color blade you want: red, green or blue. Best of all, at $100, it’s just as cheap as all the other lightsabers. Pick it up here (mystic crystals not included).