Just curious what some of you are using for HRM/Bike computers? Personally, I use the Polar S725x for my bike computer as well as HRM (and occasionally as a really geeky watch). As a wireless computer it works nearly flawlessly for speed, distance, cadence. Set up was easy and it holds up even on the coldest days. The altimeter is a neat but not really necessary feature, although it’s nice to see total feet ascended on some of my hillier rides. The HR functions also work well although I t