Want a mouse that works in the air, like a Nintendo Wii controller? Perhaps Gyration's GyroTransport Pro is the answer. Here's a demo of the portable air mouse working with XBMC Media Center for the Mac (now known as Plex). You'll see for a $130+ input device, it still needs some help working on a Mac... Full review and Mac-based workarounds at http://theory.isthereason.com/?p=2282
