Titan. It's a ballistic missile and one of Saturn's moons. The word also plays a huge role in Greek mythology and in normal use refers to something of enormous power and influence. So it's understandable, then, why HTC seems to prefer it as a name for its phones. So much so, in fact, that the release of the LTE-enabled Titan II on AT&T actually marks not the second, but fourth iteration of the name: if you recall, the company once released two Windows Mobile devices called the TyTn.We had mixed feelings as we watched the latest Titan