LOVE: Garmin Vivofit
I heart my vivofit so much. My favorite feature is never having to take it off to charge. Seriously people, it's the best. I had a fitbit last year which I was also a big fan of- unfortunately in the big move to WI I lost it in packing- now if it had been on my wrist that wouldn't have happened! The reason you don't have to remove the vivofit is that the battery lasts for an entire year. No charging necessary. So I'm constantly watching my steps, making sure I keep moving and trying to reach the goal each day.
I also like that it adjusts your goal based on how your last couple of days have gone. There have been times when I've been at meetings or at a conference and I can't get moving like I do on a normal day and sometimes those days I don't make my goal. Garmin conveniently adjusts my next day's goal back just in case I need it. LOVE.
The sensor is also easily popped out if you want to change band color or if like me you're waiting for the fancy watch bands that were announced this year to come out!
I can't give anything but glowing recommendations to Garmin. I've had no trouble with syncing with my phone, the band stays on with no issue, I can always see the screen, and the red bar sneaks up on me when I least expect it. It also makes for nice arm candy- I pair it daily with Pura Vida Bracelets! Oh and I have converted to a standing desk at work to help out with moving so hopefully going forward I'll see less of that red bar. Buy yourself a vivofit- you won't be sorry!