The first shipment of the PSP GPS accessory to Amazon Japan has reportedly all sold out. Customers who are buying the accessory, are also snagging a pre-order of Metal Gear Solid: Portable Ops, most likely because it will be one of the first games to support the device.

Source: PSPFanboy

Read more: MGS: Portable Ops Plus In November?, Sony releases updated GPS software for PSP, Metal Gear Solid Portable Ops: Infinite War Coming Soon?, Monster Hunter grosses half a million on Day 1, Metal Gear Solid Portable Ops Plus Goes Gold