Which one is the best mobile phone services company in the UK?

Vodafone or T-Mobile or any others you know of. I'm looking for good service, good mobile phone choices and a good network.|||In my opinion it has to be orange they do the best deals and have the best coverage.|||Vodafone are great. I've been with them a few years now and get excellent coverage wherever I am. They also always have the best selection of the newest phones, and the tariffs are good too.|||Have a look at 3 , http://www.three.co.uk, i been with them for years, and never had any problems with them.|||orange they never let me down been with them years,!!