I'm building a Lotus 7 Replica and picked up a Red 1991 Miata this weekend for the donor.
I'm parting out the unneeded stuff, i.e. body panels, interior, lighting, a/c, most of the suspension. Basically anything that isn't the drivetrain, wiring harness, or computer. Let me know if your interested in anything. The best way to get in touch is through my email at david(at)struvedesigns.com
The general condition is rough on the exterior, but interior has held up pretty well.
Pictures can be found here Miata Slideshow by xcritic | Photobucket