I am with you on this, and for watches too (about half of my speedmasters have been helped with modern/supercharged parts). As we see on other parts of the board a very different approach to say...2915s. Where the BTR was hanging around there were a few people who own these immaculate 930s/964turbos, trailered and rolled in when they want to be shown, and chatting with their owners, every mile on the odometer drops their value. No mention of what a rock chip would do
😲
now if you had around $70k to add to your number I think you would be above the line......