Does anyone know if there are any shows coming up in Ohio or auctions where I can pick up  a cheap caddy or 2 for restoration

Found this one - you may  have some luck there - it's a car show but I believe there is an auction too:

13 SEPT - 2009 Hardee's Restaurant 7th Annual Car Show

Location : 112 Island Road, Circleville, Ohio,43113 Circleville Ohio 43113 1 740 474 6641 Additional Info : Hardee's Restaurant 7th Annual Show. Registration is 10am until 1pm. Judging starts at 2 pm. Awards at 4pm. Games,50/50,DJ,Food,etc. 20+ trophies, 2 special trophies. ( 1 Trophies in memory of our friend, Jack Case). COME JOIN US FOR A FUN DAY!! All Cars, Trucks, Motorcycles, Welcome.

 Registration Fee:$10.00 For more information, call, Rick or Jill Allen, 6pm to 9pm, or email. email address is:allen1974@columbus.rr.com and phone number: 1 740 474 6641

Hope it  proves useful