Does anyone out there have any experience with these? I’ve got a notion that I would be more motivated to exercise if I could somehow “gamify” the experience. Now that I’ve upgrade to an Android smartphone from my old school blackberry, I think it might be the time. This one has a silent alarm, sleep monitoring, calorie counting and real-time access to stats via my phone. It doesn’t track stationary bikes—I ride 30 minutes every morning—but apparently I can enter the data manually.