Just got the Samsung Facinate with android op. system through Verizon. It is an awesome phone! I have 14 days to return it.. I'm deciding if I should get the iphone that comes out in Feb. I've played on an iphone 4 and don't like it's operating system as much, but facetime is supposed to be super cool. Should I get the iphone just for the facetime even if i like the rest of the phone less? Is facetime worth it? Are they going to upgrade it so it works off wifi anytime soon?