Hello folks - first (or second) post here but been reading a lot. I have an 8Gb iPhone which I successfully activated / unlocked / jailbroken using iLiberty following advice on this forum - great stuff. Had a little issue as my OTB was 1.1.12 - but eventually got it to 1.1.14 without activating and then iLiberty was a very quick and painless process. I have tested it with a Vodafone SIM and it all works fine - I currently use my own £15/month o2 sim in it which means I can send and recieve MMS (using Swirly) etc - better than the real thing! Anyway - is there any reason to suspect that this phone will not allow me to roam internationally - in the same was a my old N73 would pick up foreign networks where o2 have agreements in place? I am going to Florida on Holiday in a few weeks - is there a reason why the iPhone might not work? i have read about country codes and stuff - hence the difficulties in buying "approved unlocked" devices from France / germany? should I take the N73 instead? am I just being paranoid? Any advice or experiences would be most appreciated. Thanks!