Movie Gadget Friday: Alien Motion Tracker

Last week on Movie Gadget Friday we gave you a sneak peak at the new, more military-flavored Batmobile. Now this week with the release of Alien vs. Predator we figured we'd highlight the "Alien Motion Tracker" gadget that has been featured in a bunch of the Alien movies (when this thing is a beepin' you some humans are about to get eaten'). Unlike last week's Batmobile, we found out you can actually buy a working replica of the Alien Motion Tracker that blinks and simulates the radar effect for $399, alien(s) not included.