After seeing too many people his own age in the CAT scanner, board-certified radiologist Frank Daniels decided to make sure he was living the life he wanted. Now he divides his time between locum tenens assignments, his part-time job as a big rig truck driver, and his spare-time love, Harley Davidson riding. He says it's the ideal situation for him. He feels needed as a physician and he can hit the open road whenever he likes.