There are running stores and then there's Luke's Locker. We love this place because the staff is a crew of super-fit and extremely helpful running experts. They have all the gear you could possibly imagine and a few things you never thought actually existed. Plus, the salespeople know their stuff. Consult them, and they'll look at your foot and watch you trot up and down the main aisle of the store as many times as it takes to be sure you get running shoes that will get you through your marathon and not destroy your feet.