Anyone know how to upgrade the PS3 hard drive?

[Yakuzaice]

Domo-Kun said:
Because the PS3 allocates some hard drive for OS and such.

This is normal, i think with a 320, you will end up with about 296 or so GB.

That is mostly because HDD manufacturers call 1,000,000,000 bytes 1 GB, while the PS3 sees 1,073,741,824 bytes as 1 GB.