My previous phone was a Motorola V3 RAZR and I loved it. While in the UK for 2 weeks I bought a Sony Ericsson k750i which is awesome but when I brought it over to the states I realized that I need the 850 band that it was lacking. I'm going to return the k750i and either buy the Motorola v635 or the Sony Ericsson s710a. Any suggestions on which one to buy? I liked Sony's GUI better than motorola's and I also like the QVGA screen on it, however the Motorola is quad band and the Sony is only Tri-band (not that big of a deal to me though). Also, the Motorola appears to be cheaper, but the k750i is more than both of them so that shouldn't be a problem. I like the 1.3MP cameras on both (the k750i had a 2MP) but I like how the sony you hold like a real camera as opposed to the motorola's upright position. Both phones got great reviews on phonescoop.com and I can't decide which one to buy...help!