I am about to trade my 11' off on a 201.5 and the one dealer who is a realer large well known dealer on the west. when I told them what I had to trade in they said "ok we have to ask you some question to assess what we can give you" the 4th question was "have you modified the exhaust" I said yes and told them what I had done and she said ok we will have to deduct the cost of the replacement parts off your trade in value" I said ok let me know how much. the next day she called back and said ok the shop said we had to deduct 8k (yes 8,000.00$) off for the new exhaust. I said well in that case I'll put it back on. and then I said how do other dealer get away with selling deleted vehicles? she said those are smaller dealers and can get away with it. Anyone else run into this? I figured they were just using it for a way to make a lot more money and would still sell it deleted.