iphone 3g

hi, im currently using my girlfriends htc desire to jailbreak my ps3 which is a real pain in the arse as when shes at work or out (like tonight :mad: ) i cant play!!!!!

i have searched google for a psfreedon devise list but i cant find an upto date one any where.

i have a jailbroken iphone 3gs and i know you can do it on 3g but is it possible to achive it on 3gs im half way through uncharted 2 and i cant wait for her to get home.

if any one can suggest any other equipment i can use that i may have lying around please say, i have lots of usb keys but i dont know how to find out what chips they use so if some one can tell me how to identify the chips maybe be i have a jailbreakable usb stick

thanks for reading rich

Iphone 2g/3g (don't think 3gs), TI-84 calculator, Dingoo, dev board based off the ATMEL chipset (has to have a bootloader), or a devices on psfMod or Device compatibility list - PSFreedom Wiki

Ok cheers mate could any body tell me how to find out what chipset my USB sticks are? Thanks rich