Rumors of the upcoming PSP are everywhere. Call it PSP2 or PSP Go! up
to your liking, a new rumor has surfaced that this new PSP will be
supporting Memory Stick HG-micro format.
Tiny but running faster at approximately 40MB/s faster than original Memory Stick Duo, it might be an effective replacement for UMDs as a means of game storage and content from Playstation Store.