Not really that pumped about the S4, since Sammy screwed us by giving is a dual core phone while the rest of the world got a quad core. And a 5" screen? That's the size of the old Dell Streak. A little too large for me.
I'm MUCH more interested in the long-awaited (finally revealed today) LG Optimus G that should be here around November, provided they a) give us the quad core, which they should as they want to capture market share in the US and b) live up to the rest of the specs (limited multitasking!....here's hoping for the 13MP camera).
Don't understand why it's launching w/ICS instead of Jellybean....