Great system with accurate HR and GPS. Like any other GPS unit, it can take a min or two to sync, but nothing more than should be considered normal. Nice having the option to throw the GPS receiver in a jersey pocket, saddlebag, or pack on a hike, doesn't just have to be used for tri-specific stuff.

Overall a great setup, I wear the watch everyday as a regular watch and pick and chose which of the HR and GPS I want to add on any given workout.