Hi, I'm thinking of getting myself one of these to track my workouts along with sleep. It would be great to have hard data to measure my performance. I've never bought a product like this, and wonder how easy it is to, A, setup without eyes around. B what the IOS app is like with VO? I can possibly get some eyes to help me set it up if the IOS app is useable. Lifehacker review is at http://onj.me/1w9kz Thoughts welcomed! Barry.