I Currently Own a D750i On The T-mobile u-fix tariff my friend is about to get a k750i on a Vodafone Pay Monthly Tarrif And I have Seen in many shop windows the w800i i would just like to tell everyone they are all the same and that the only difference is price and colour the w800i is the same as 2 great phones but has been unfortuneatley dipped in the uggly bowl