i got a message from them this morning telling me that i have been with them for 3 months and as a thank you they where giving me £20 off a fab new phone. anybody ever had this offer.any advice ? . can i just pop into ee and buy a phone for twenty quid and walk out again without spending a penny. whats the catch. they never gave me any info about t&c. can anybody recommend a £20 ee phone.the more bells and whistles on it the happier i'll be. thanks in advance.