Let me start by saying, I love my 6 Plus, and I am so glad I made the decision to get it on launch day. One thing does have me a bit concerned though... The Apple Watch looks amazing, but to use its health features, you are pretty much always going to have your phone on you from what I understand. Usually no problem... but when I go for a run, or when I play tennis, or go to the gym, I do not think I will be strapping this baby to my arm - and those are the activities I'd want to track the most... Anyone else concerned about this? Am I misinformed? Thanks guys.