I worked at a Dodge store years ago and they got a Viper ACR (ACR was like a Viper on steroids) only one guy in the store was allowed to sell them, and had to go to a week long seminar to earn that privilege...NO TEST DRIVES Allowed.
I was in the show room as "Wolfman" was going over all the disclaimers the buyer had to hear and sign....about the viper being a barely street legal race car etc etc and the buyer is getting hostile "I've driven fast cars my whole life yadda yadda yadda....let me sign and gtfo out of here!"
A month or so later that same jackass Viper Buyer was in the store pleading for us to buy his viper back....it was too race car for him.