If you're a serious gamer, hooking up your state-of-the-art gaming system in the living room just doesn't cut it -- God forbid a child or dog ruins a session by crossing in front of you at a crucial moment. You also can't enjoy the full range of your sound system in an area where the rest of the family is trying to hang out. A man cave is the obvious solution, and the gaming options for your own private space can truly boggle the mind. No need to decide between a Wii, PlayStation or Xbox -- just get 'em all! If you have the big bucks, check out the CineMassive OmegaPlex computer screen. For $13,000, you get a 27.6-million-pixel multiscreen display that's 2 feet (.6 meters) high and more than 6 feet (1.8 meters) wide.
Must-have: You'll need at least two specialized gaming seats or rockers.