I happened to spy a beautiful 1991 red 900 turbo convertible for sale at a dealership in eastern Pennsylvania. I was amazed at its condition-- it looks like it just rolled out of the factory: zero undercarriage rust, totally pristine interior (including no cracks in dash, no visible wear on seats). It only had around 60k miles on it.
I mention this in case anyone here can offer it a good home. Email me if you want to know what dealership it's at.
And no, I don't work for the dealership in question. This is just a public service announcement :)
John