I was actually thinking that the high time airframe would cause me to wonder how worn thinks like linkages, hinges, maybe hoses, wiring, etc has been impacted by changes over the year, just use, or opportunities for abuse. I am considering this from a general perspective as I would for any mechanical contraption. The actual airframe I wouldn't worry about the high time except for if i saw corrosion and damage. hopefully that makes sense. It does to me. But hey I can rebuild Harley engines and have including bearings, rods, cylinders and valves out. But zero airplane mechanic time so my opinion isnt worth much but it is mine. Low time worries me too, how were the little things taken care of? Where did condensation build up and start corrosion when it wasnt running? Did the varmints have opportunities to get to it? Again I would worry about seals, hoses, lines, wires, connections and any place there is rubber or plastic forming part of a joint that should be lubricated. Just my general observation on air cooled engines and water cooled for that matter. I would feel better if either had a fresh overhaul by someone who went through the engine and also went through other areas of the plane. That is what I would do if I was rebuilding a low hour, high year vehicle. I would ask myself, what the wiring looks like, where are the lubricated joints, connections, hinges, and rubber that sat with no one paying attention to it. I have had to rewire vehicles do to neglect and exposure. Just my thoughts. Your opinion is probably different.