And that's all she wrote, folks -- warm and sunny San Diego was a wonderful host for this year's CTIA Enterprise & Applications, but now it's time to head on home. The show was tremendously affected by the news of Samsung canceling its much-anticipated Nexus event, but there were still a few gems we were able to grab. AT&T got the show started off right by announcing a grand total of five new smartphones, not the least of which was the Motorola Atrix 2 (no "4G" in the title, interestingly enough). T-Mobile also unveiled the
