I purchased the w300i with 11 months free line rental. About half hour after putting my sim card in I recieved a call from a woman claiming to be from the 1 month free insurance that you get with all the new phones. She asked me for my name, address then my credit card details. I refused to give them then she hung up. I rang e2save to ask whether it was them who called me - they said there are scammers trying to get peoples credit card numbers - they buy a phone then work out the last 150 phone numbers up and down from theirs (dispactched sequentially) then ring pretending to be from the insurance but want your credit card details. Please rate this post to prevent others potentially being scammed.