I ended up selling the PowerWatch on Ebay. It was a nice experiment, but ultimately, there's enough of a margin of error built into calorie counting that having a wildly inaccurate step count just wasn't going to cut it. Fitbit has a really slick, comprehensive system, and if I'm going to abandon it for anything, it'd better be good. If you're going to use anything other than your phone as a step-tracker, it's hard to go wrong with a Fitbit. There's something to be said about having a simple dashboard of all your body's input/output environmentals without having to sync between different fitness and nutrition apps. I really love my Fitbit One since I wear it on my hip, it lasts the better part of a week and it leaves my watch wrist free to experiment with different watches and watch styles without screwing up my fitness tracking system. Now that the weather is just back to just regular cold instead of bitter Arctic cold, I'm back on my bike commu...