Thanks, budget isn't any problem really. I can get a Pebble or those Galaxy Gears or whatever, but you just hit me in a sensitive section, I am an watch-o-holic of some kind. I only use automatic watches, Omega as a daily beater, and a T-Touch as secondary. So wearing two watches, sorry, one watch and another toy, is just ridiculous for me.
Anyway, I will get the M7 if needed. Vibration is a big factor for me. Still might end up getting the Moto X. So many confusing statements actually, a lot of people said M7 has weaker vibration than S4. Don't know what to believe any more to be honest.