The Pontiac Silverdome is getting ready for its final bow this month. It's scheduled to close after a February 25th fundraising walk. The Silverdome has hosted many significant events, from Elvis' last stadium concert in 1975 to the 1982 Super Bowl. Pope John Paul the Second led a Mass there that drew 93-thousand people at the end of his 1987 U-S tour. Pontiac hasn't finalized plans about the future of the 132-acre site.