Just got home from my parents taking my wife and I out to celebrate my birthday and my father's birthday. We went to a really cool place in Beavercreek, Ohio called Quaker Steak and Lube. http://www.quakersteakandlube.com/Beavercreek_OH/
The food is good, and the atmosphere is great. It's like someone crawled in my ear, poked around in my head, then took all that information and hung it on the walls!
I've been to this particular Quaker Steak & Lube four or five times, and I think almost every time, there has been a different "classic" on the lift. I think they must rotate the cars between the eateries in the chain.