I talked to an AT&T reseller today and he told me that the reason that there are no AT&T Galaxy S II phones in Houston is that on Nov 6th there will be an announcement that the LTE version is going to be available. And because Houston is one of the cities with ATT LTE, that they are fearful of a backlash if the HSPA+ versions are sold and the LTE's come out weeks after. So if you want the Galaxy S II on AT&T and you live in an LTE city, you may want to wait until the 6th of Nov. He also mentionned that he expects the Nexus to be sold by ATT at the same time.