Last month just ahead of the Ironman World Championships in Hawaii, Garmin announced their latest triathlon watch – the FR920XT. At the time I wrote a relatively long first look at the watch, but now I’ve had a solid month under my belt using the final watch and firmware. The American Empire. By Wade Frazier. Revised July 2014. Purpose and Disclaimer. Timeline. Introduction. The New World Before “Discovery,” and the…