First instalment of the last Harry Potter movie is out, and it has quite a lot of magic and dueling action. Those looking for a bit of magical action themselves, can get hold of these infrared wands. They work in a fashion similar to “laser tag,” have their tips light up when a spell is cast, and include “authentic” sound effects. That’s about as close muggles can get to “real” magic. Wands are available in four styles: Harry, Hermione, Ron and Voldemort, and cost $23 at ThinkGeek.