Motion Unlimited Museum in Rapid City is the heart and soul of Bill and Peggy Napoli. The museum showcases the antique and classic cars and motorcycles Bill and Peggy have painstakingly restored themselves since they married in 1969. There are toys, pedal cars, pedal tractors, gas pumps, signs, pictures, and thousands of other pieces of memorabilia along with the antique cars and motorcycles. The museum is open 9 a.m.-6 p.m., Monday-Friday, and 9 a.m.-4 p.m., Saturday, May through October.