I too am sorry to hear about his passing. The Great Southern was featured frequently in MR when Mr. Joiner was active in the hobby, and it was a remarkable O-scale model railroad, big, sweeping and beautifully detailed. Really an inspiration to anyone modeling in ANY scale. And from what I understand, Mr. Joiner was a very accessable, likeable, down-to-earth person that enjoyed sharing his hobby and his expertise.
Just a personal thought: 62 is FAR too young. My condolences to his family and friends. He'll be missed.
Tom