Looks like the Note II has leaked for AT&T:
http://briefmobile.com/exclusive-at-t-mobile-bell-and-sprint-variants-coming-soon
I guess this means a US release date is soon (probably the end of this month, or early October). Hopefully Verizon is on-board again, so all four US carriers can launch around the same time again, like the SGIII.
On another note, I'm still holding out on any slither of Nexus news that might come our way. An Xperia Nexus is still too much to think about.

I also wonder if any of the new Nexus will come with a quad-core processor, and/or 2GB of RAM. Guess time will tell.