I love my FitBit, I got it for X-mas 2013 after my surgery and have been logging everything with it since. I am down 170ish lbs since my pre-op appointment the week of Thanksgiving and love the mental motivation it provides. I have found some of the food database is not as accurate as I would like but it is accurate enough to know when you have not done what you are supposed to. My next purchase is the Aria scale so I can track my weight more accurately. The traditional doctor bar scale at work is less than accurate with all of the people who use it everyday.
Donovan