Rumors: Sony might redesign the PSP

Recent rumors regarding a possible redesigned PSP has been making the web rounds this past week.

Dubbed the “PSP Slim” by Kotaku, at least a couple sites agree with some of the changes that could occur:

• A slimmer case design with the same hardware.

• A UMD slot instead of flip open tray.
• Some flipping element for the screen, though it will likely remain the same size and LCD (though some suggest LED).
• Improved battery life.
• Built-in Bluetooth…