Trying to merge off the interstate looking at the asshat on my right when to car in front decided to come to complete stop.I didn't even hit the brakes. I hit him at about 10mph. The wonderful part is he had a spare tire in the back. The first thing to hit was the hood, followed by the radiator and upper and lower support braket, left headlight assembly is toast. The guy didn't have even the slightest bit of damage and I looking at around $2,000. This is on my dime and any suggestions as to where to get parts would be appreciated.