SMU Mustangs Merchandise, Apparel and GearGear up for the big games at the Rally House SMU Mustangs Shop. Get officially licensed NCAA Southern Methodist University accessories, apparel and amazing gifts for the SMU fan in your life. Rally House offers a great selection of Mustangs gear including t-shirts, hats, and sweatshirts, as well as unique and exclusive items from 47, Colosseum and Top of the World. Stand out in the crowd with a selection you can't find anywhere else! If you're in the Dallas area stop by one of these convenient Rally House locations: Rally House Old Town, Rally House Alpha, Rally House Fairview, Rally House Flower Mound and Rally House Plano .