i want to buy the GPS adaptor off ebay, heres my question.. im running a phat with CFW 5.00 M33-6 anyone using one of these adaptors with this CFW? if so which one did you buy? im living in Japan so i need to buy a US unit so when i come home it will still work..or does that even matter??

anywhere else i can buy this besides ebay?

any suggestions will be GREATLY appreciated!!