Anyone have/using the fitbit? I got hubby one for father's day. Turns out it was kinda small so he asked for a large. Amazon had it for $117 during their "prime day" and another additiona $25 credit for the HR charge, so I jumped at it, so we each have one now. I was really hesitant at first to spend on it but it's incredible what competition and challenges can get me to do! Haven't gotten on the treadmill in 2 years since my daughter was born, andddd I got on ithe yesterday so I could get some steps in. Felt good!