Was approached by B2B earlier on this month regarding the 4 business mobiles on company account! My first thought was to tell them where to go as have fallen short with third party companies before but had abit of time on my hands so thought I would humour the guy who called. What a pleasant surprise! Ended up saving nearly 70 a month in total with new handsets for all 4 of us delivered exactly when they said they would be! Still abit dubious I thought I would wait for the first bill to see if there were any nasty surprises and the reason for my review as I never write them is because its exactly to the penny as promised! Excellent!