Yeah chosen,, I have mine with vodafone. Got free internet package.
Recomend vodafone sat nav if you have the same price package and do lots of driving, if not its a fiver a month with Vodafone.
Its a great phone and to me all other non blackberry phones look old fashioned and useless. I wont be going back its BB all the way for me.
My partner has the 8310 Curve and we are both proper little addicts I'm sure you will enjoy using it and wont go back either fella.