Hi All,
First post so please be gentle
Been reading all the threads on the iPhone and the unlocking seems straightforward tbh - brings back memories of Sony & the PSP
I'm planning to pick one up from an Apple store when I visit the US next month (Nov) using my US friends CC and address details

but I have the following questions if anyone can help please:
1) Will the phones have the new firmware on it 1.1.1 (I think) so it'll be a brick as soon as I unlock it? If so, shall I get my US friends to buy one now for me and I can bring it back next month?
2) I've seen lots of threads about unlocked iPhones working on O2 & Orange, I presume it also works on T-mobile?
3) As long as my itunes options are set not to upgrade the firmware to 1.1.1, the phone will be ok to use on tmobile/o2/orange over here in the UK?
Many thanks for all your help.