There was a theater in my college town that played old classics (loosely defined) on a reel-to-reel. When the Marky Mark Planet of the Apes came out in 2000 or 2001, this place played the originals.
I'd love to see something like that. Even if it's midnight showings, or even seasonal things like An Affair to Remember on Valentine's Day, Independence Day around the 4th of July, etc.