The Indianapolis Colts first game at the RCA Dome was on September 2, 1984. The RCA Dome was very similar to the Metrodome in Minneapolis. The roof of the stadium consisted of Teflon coated fiberglass. Two tiers of 60,000 seats circled the entire Astroturf playing field. In 1994, RCA bought the naming rights to the stadium, thus it was renamed the RCA Dome. The RCA Dome was not built primarily for football, but for conventions and trade shows. Other than being the home of the Colts, the RCA Dome hosted concerts, large banquets, religious assemblies, and various sporting events including the NCAA Final Four. After the 2004 season, the Colts announced that they would become one of the final teams to install Fieldturf and remove the Astroturf playing field. In December 2004, the Colts announced plans to build a new stadium in downtown Indianapolis. On January 13, 2008 the Colts played their last game at the RCA Dome, a playoff loss to the San Diego Chargers. The team will move into Lucas Oil Stadium in August 2008 and the RCA Dome will be demolished.