i agree. Stuffing everything into one tin makes it too big with too short battery life. The problem with putting sensors & power in the strap is that it's not l

i agree. Stuffing everything into one tin makes it too big with too short battery life. The problem with putting sensors & power in the strap is that it's not longer a watch insofar as you can change straps. personally, i think the "band" format is superior, mainly for these reasons.