[QUOTE=UTGrad;1133461]I'm a account rep and spend a lot of time in the car. I noticed on road trips exceeding an hour some tingling in my left foot where it sits on the floor board. Maybe my mystery PN is actually a result of bad ergonomics in my seat position lol

Do road trips cause issues for anyone?

Having my feet on the floor in a car or plane makes the burning on my soles come on quickly. Resting my foot on the back of the heel aggravates it as well. If I can turn my foot inward so the pressure is on the outside of the foot, rather than the sole, it helps a lot. I think it's the vibration, because sitting with my feet on the floor in the house, etc, is fine.