Allow Cave Johnson to Sell You on Portal 2's Turrets

Aperture Laboratories introduces the consumer version of their most popular military grade product; turrets. The friendly and existential sentries are the focus of Valve's latest Aperture investment video series for Portal 2.

Honestly, who wouldn't want a turret in their home, protecting the things they love? I know I sure as hell would. When the sound of gunfire isn't echoing in your child's bedroom, set off by some dust particles, I'm fully confident that my infant will have the best sleep of his life, thanks in part to the Aperture Labs turret's soothing hum. Of course, I believe anything Cave Johnson tells me. 

Portal 2 ships in just about two weeks. Make Cave proud, preorder now.