We are honored that we got to be part of this Pat Summitt project and create these custom prismatic halo illuminated letters. Contact ARK Ramos today! Are you looking for the best Ada Signage & custom wall plaques in Oklahoma? ARK Ramos is the world leader in Ada Signage, Custom Plaques and Metal Letters. Our plaques and letters are available in a variety of metals including aluminum, brass, bronze and stainless steel and zinc with every product covered by a lifetime limited warranty. Call +1800-725-7266 for more details now.