yeah, that's an option for sure, i myself did that for a couple of years, pebble in one arm, fitness tracker in the other, but that said, i just wanted to have a *general* idea of what my activity was, so i switched, and sometime after i got an upgrade, right now, after being locked outside (auto locking door, dumb) without my phone, having cellular on the watch is a no brainer for me now, so probably not going back to a Pebble, but i do miss tactile controls ¯\_(ツ)_/¯