I am truly an odd one. Having run for over 40 years, never carrying my phone I am curious if the Nike + app will respond to "hey Siri" commands like pause the run/resume the run/ stop the run. Also, using the phone does the watch reflect GPS from the phone or from the watch, or are they both the same? Will the battery drain be less on my watch running with a phone? Thanks for your responses. Nick. Oh, am I correct in having read that those with the Nike+ edition that the watch will respond to start,pause stop runs w/o your phone being present? Again, thanks.