Rumor: North American GPS still en route for this year
Sony bigwig hints at GPS-enabled PSP games
PSP Go! Video downloads, chat and GPS maps coming - Siliconera
Sony PSP GPS And Digital Camera Launched In Japan - SlashGear
PSP GPS Receiver PSP-290 Playstation Portable Official SONY Japan UNIVERSAL NEW | eBay
PSP hooked up to third party GPS receivers | Engadget
PSP COLLECTION on Twitter: "Hey, today i would like to introduce to you an accessory, which I don't often do. It's "Go Explorer" the GPS for PSP complete in box which allowed
PSP GPS Receiver PSP-290 Boxed Playstation Portable Official 2563 | eBay
GPS Receiver PSP-290X Sony PSP New - Retrogameking.com | Retro,Games,Consoles,Collectables
GPS finds its way onto the PSP • The Register
Test: A bike ride with the PSP GPS | Gearfuse
Sony PSP GPS Module - Consolevariations
Sony PSP-290 GPS Receiver for PSP (Japan Import) 4948872411165 | eBay