I traded my 84 Z28 for a Saturn in the 90s. The dealer cut $500 off my trade in on the the day I was to pick up my Saturn. I asked for the Saturn refund and they refused. I walked. They called my house (before cell phones) and offered me $500 in dealer installed options. I took it. I was an idiot. I always wanted what was promised. I never bought from that dealer owner group again and never will. The car after the Saturn (jeep grand cherokee) I ended up driving 30 miles away to get in order to avoid this douche bag dealer.