so i was adjusting the regulator on my buddies 07 m8 (which is in the gas tank.) and dropped my wrench in the gas tank and while fishing around for it i pulled out a mac 7/16 wrench. it had been in there for three years when the dealer put in the adjustable regulator. TJ said he had heard a rattling when he'd pound through the bumps but could never find it..... i known dealers have left tools in sleds before i was just wondering who had stories about odd places they found things.... or odd things they have left in there. like a half eaten subway sandwich on the clutch cover.(sorry grayson)