Sony PSX: The PSX is a sort of prelude to the PS3. Never released outside of Japan it was a combination of the PS1, PS2 and a digital video recorder. It also was the first Sony product to make use of the Cross-Media Bar, or XMB, the navigation toolbar for accessing photos, videos, games and other settings, which is now found on the majority of Sony's televisions and consoles. The PSX was an extremely capable device, able to play games, tune in to television stations, and even record your favourite show. It also looked extremely cool in ceramic white. If you can get your hands on one it still stacks up against the PS3's media centre capabilities