I'll keep you posted. If you should buy a set of used Metco Aire wingtips, I don't know how you would work the STC paperwork, unless you already had a set of Metco's on your Cessna and are replacing them. (My new set came with the STC, keeping the paperwork on my airplane tidy and legal.)
I've located a horizontal stabilizer, but still I might just submit a low bid on the wrecked Cessna to have what spare parts it could yeild... I might take that damaged tail section and splice it into the roof of my barn. A guy did this with the tail end of a Cherokee in Childress, Texas in downtown, on a second floor window... Talk about a conversation piece!
I need a good reason to go visit an Experimenatal buddy of mine who works for NASA in Ohio anyway...