I am in love with my fitbit! Like everyone says, nothing is 100% accurate, but it's the general idea of calories burned and activity that you're going for. I can't say enough how much I love my fitbit! It helped me lose about 12 pounds right off the bat. I looked into Body Bugg but i didn't want to pay a monthly fee and didnt' want to wear that thing on my arm. The fitbit I'm able to put on my bra, shirt, belt loop, in my pocket, etc.

And the logging of food is really easy, too. I create my own 'meals' and then it's super easy to just log them all the time... I suppose that's only really helpful if you tend to eat the same things all the time (I do). Enjoy, with whatever you get!