Smoke 'em while you can boys, cause the times they are a changin'. There are already lots of mid 80's GM's that you can't buy parts for. There is even less incentive to keep the old iron on the road these days. I will agree that in the past vehicles could be patched together until the wheels fell off. But junkyards have fallen by the wayside, and in their place are salvage yards that remove the hot selling parts and crush the rest. It is scarey to see what the big yards crush per day. And for the full coverage insurance types, if your car's accident repair bill creeps too close to it's book value, it's gone. By allowing the manufacturer's to computerize and over complicate our vehicles we have forced obsolesence on ourselves.