Hi, I need some advice. I want to get a new BlackBerry and know little to nothing about them. Basically I've been told the new Curve 8320 is the best one to get. Should I buy one from where I'm living, but it is locked or should I get one from the UK, which will be unlocked. Basically, if I get it from the UK will the chip here work in it and will I be able to sign up for the blackberry service in my home country and will everything work properly. Also, if I go abroad and change the chip, will the phone still work and will the blackberry service still work even if i change chips. Please any advice as soon as possible because I want to get my hands on one now. Thanks