I'm lovin my new Saucony Grid Propel running shoes!!! I have narrow feet and high arches and these shoes give me plenty of support. Plus they're nice and light and they let your feet "breathe." My tips for running shoes: 1) buy them a little big so your toes have some wiggle room 2) alternate between two pairs so they have time to dry out between workouts 3) replace them after 500 miles. Getting the right shoes is really important. If you need help I suggest going to a running store where they will help you figure out the best pair of shoes for you based on your needs. I like Road Runner Sports and FrontRunners in LA.