My last iPhone I brought from Apple.com/uk. When it arrived I unlocked it etc and popped in my o2 PAYG sim and away I went.. So whats stopping me from ordering a new 3G iphone from apple.com/uk and doing the same when the nice iphone-dev-team are able to unlock the 2.0 firmware Will I be able to use 3G network?? no biggies if I cannot. o2 are mean to be doing a original iphone bolt of for £10 which give unlimited Web and Wi-Fi iPhone Bolt On..