PSP owners should be rejoicing that Metal Gear Solid: Peace Walker is almost ready to hit the PSP, and if you needed a little something to keep you occupied till the game is ready to rock in your PSP, Sony has announced a limited edition W252 Walkman in a unique camouflage finish, obviously a reference to Metal Gear Solid. You’ll also get six tunes pre-loaded from the Peace Walker soundtrack to constantly remind you of the game. Sound good? Its 2GB capacity allows you to cram in about 470 songs, and it’s able to juice itself up for a 90-minute listening session in just 3-minutes, while a full charge offers you up to 11-hours of music. The ability to resist rain splashes or sweat should also make it a good gym buddy, in case you’re always there alone.