With support for 3D movies and games, a built in Blu-ray player, an HD tuner and HDMI input, the Lenovo IdeaCentre B520 is one of the best entertainment PC's in its price range. It even includes a composite video input, which can be used to hook up older, analog components, like that VHS player sitting in the basement. It also has HDMI output so you can add a second display to supplement the built-in 23-inch screen. That display happens to be a multitouch-capable touchscreen, which comes in handy in at least one way: the B520 comes with a bundled copy of Angry Birds. While the B520 won't appeal to hardcore PC gamers, with a starting price under $1,000, it could be a great starter media PC for most other users.