R/C Dalek

That's right. You can buy a remote control Dalek of your very own. Terrify the cat with it, or get a group of them together to drive in unison down various hallways and corridors (but no stairs, please). Never will you have had so much fun screaming the most hateful things at your friends and neighbors. Things like "We! ARE! The SUPERIOR! Beings!" and that old chestnut feared by Hartnell and Eccleston alike: "Exterminate!"