Love all the data you can collect from this bike computer, but specifically wanted a computer with HR monitor. Upload my info on Strava after my rides and like the fact that I can compare my previous times up my favorite climbs. Holds a charge well and can certainly overwhelm you with all the info that can be shown. Don't use the cadence sensor anymore as it seemed like too much clap-trap on my steed. Don't need any wires or magnets on my bike, just stick the computer on and everything is GPS based. Awesome product!