I agree with PB, my feet are first and foremost on my mind as I run, but other runners feet slip in with how they are hitting the ground with either heel strike or mid strike. Just can not stop evaluating everybody else and how they are running.
Haha! Yep....feet are on my mind! I saw some guy out running while I was taking my oldest to school today and I thought to myself what a wonderful forefoot strike he has and how easy it would be for him to go bare!