You do not want a Gear Fit.
Rumors all over the web says in 2 months Samsung may have stand alone watch, maybe ideal.
I think there is stand alone watch now, not available in Canada so I do not know much about it.
Two words... battery life.
I can scream, at everybody that says a Note 3 is too big, for me is is just right.
I do not put $750 devices is my pockets, I have a pouch and I love the device.