My wifes been with three for four years now...and never has a problem...she just took a new contract out last month...they do tie you in for 18 months though.
As I think we all know ..phone calls are the one thing in life that seem to go down.
So by the time you get to the end of your contract, you seem to have got the worst deal going.
Nevertheless...she got the latest all singing all dancing Razor phone.
All in all she is very happy with three... even if you do get very nice people from India calling on a regular basis to ask you ''how your day is''