So of course I'm now looking at the Garmin Vivo fit. I'm making myself crazy reading all the info and reviews. Did anyone get something from Santa? Could you please share what you have , pros, cons, any info would be helpful. I'm looking for ACCURATE calorie count, would love to know minutes in training zone, fat burn zone etc, max HR during workout, sleep tracker, syncs to computer to show data....all of it. Please shed some light on this. What do you use and why do you love it?