Fitbit Charge HR

How many people have some type of device like a smart watch or workout monitor? I have had a Fitbit Charge HR since May, it is cool - it counts the number of steps you have taken, besides your heart rate while wearing it, and total miles and steps walked in a 24 hour period, then it uploads it to the Fitbit App to give you an idea of your daily, weekly and monthly progress to track. It gives me an idea if I am meeting my daily goals of walking far enough.

What does everyone else have?

Update - still use it, great info to show your daily activity..