I got a coupon for a free pair of Adidas shoes but I'm a long time user of the Mizuno Wave Riders. I don't know much about Adidas at all. Can anybody tell me which Adidas model is most like the Riders? I have a neutral gait, medium arch and I don't need any extra support/cushioning. I'm going to test out some pair on the store treadmill but I don't like to waste a ton of the salesperson's time and make them grab me every shoe in the store!