I am looking into switching over to AT&T and I have been waiting for the Galaxy S II to be released. What is the key differences between the Galaxy S II and Infuse 4G? I know Infuse is running Froyo but i imagine it can be updated. Also I am hoping that the AT&T variant of the Galaxy S II doesn't have that horrible looking slide out QWERTY Keyboard, that would pretty much make my decision for me. What do you guys think?