Looking for some input from those that use a smartphone on the trail. I like to carry my iPhone and use motionx gps to record my route. I know that there are arguments about bringing technology on the trail but I choose to bring it :) Any way, I'd like to have the phone on my shoulder strap and have easy access to it.
I tried using a ZPacks bottle pocket but it was sometimes difficult to get the phone in and out of the pocket. Any ideas or something that already works for someone? I thought about a holster and waterproof case and attaching that to the shoulder strap but maybe something lighter is out there.

