>The HTC Amaze 4G (just went on sale in the US) has better resolution than Samsung (960 x 540 vs. 800 x 480), and according to most reviewers is better than the iPhone 4S in terms of features, etc. It's a toss-up in many ways between the Galaxy S II and the Amaze 4G.
I don't know how long it would take to that one available here and compliant on the networks.