these phones? please see below? I'm debating which high megapixel camera phone I should get, it's between the Samsung Memoir and the Sony Ericsson Cyber-shot C905. well I'm getting ahead of myself, I'm currently with AT&T so I was wondering if I will be able to put my AT&T chip in the Samsung Memoir (assuming I choose this phone) & start using it??? If so, between these two, which one would you recommend? I'm not looking for a smart phone, or anything too fancy & businesslike. Mostly just a high megapixel camera phone. Thank you for your answers in advance!