Mine arrived late yesterday and I'm excited to start using it! One of the features is that it can track your sleep patterns, so I wore it to sleep last night and these were my stats: 12 minutes to fall asleep, woke up 6 times (yikes!) In bed for 7 hrs 8 minutes but only slept 6 hrs 22 minutes. Pretty cool, never had any kind of info like that before. Excited to start using it for the fitness tracker today. If you have one, how do you like it? Is it easy to use? Has it helped your fitness/sleep?