Peter McDaniel on Twitter: "Upgraded my #PSP Go tonight. I really didn't want to lose anything on my 8GB card but I didn't want to pay upwards of $40 just for 16GB.
Best Buy: SanDisk Memory Stick Micro M2 (8GB) for PSPgo SDMSM2G-008
Amazon.com: 8GB Memory Stick Micro Media + M2 Duo Adaptor - Sony PSP : Video Games
Sony M2 Card 8GB Memory Stick Micro 8G for Sony Ericsson Phone & PSP Go | eBay
PSP Go M2 to Micro SD Adaptor. Looks like there is another person making these. And these are plug and play compared to the other ones. : r/PSP
Psp Go Memory Card Adapter - Etsy
Worklog - Psp go battery/memory mod | BitBuilt - Giving Life to Old Consoles
M2 With Adapter Memory Stick Micro Into Memory Stick Pro Duo 512mb 1gb 2gb 4gb 8gb Ms Pro Duo - Memory Cards - AliExpress
PSPGO M2 Memory Card Dummy Adapter on Sale - Hackinformer
PSPGO M2 Memory Card Dummy Adapter on Sale - Hackinformer
PSP GO m2 Adapter soldered to MemoryStick (120GB) : r/PSP
Memory Stick to M2 (PSP Go) adapter now available! | GBAtemp.net - The Independent Video Game Community
Genuine Sony 8GB Memory Stick Micro M2 with adapter for Sony PSP | eBay
SanDisk 8GB Gaming Memory Stick Micro (M2) for Sony PSP Go - Legit Reviews
PSP Go Memory Adapter Now Available (Use Micro SD on PSP Go) | NeoGAF
SanDisk announces new 16GB memory card in time for Sony PSP Go release | ZDNET
Micro SD memory card adapter PSP Go console - black | Genius Game Mods – ZedLabz
PSPGO M2 Memory Card Dummy Adapter on Sale - Hackinformer