Just to provide an update. Morgan intervened, and they helped me reach a resolution. My guess is that the installation of the graphics (I'm getting a new graphics pack installed locally) and the dealership's behavior were a rather egregious representation of the brand. This dealership is not local to me (they just had the car I liked in stock), so I don't plan to use them again and will use the closest dealership from now on. I'm very impressed with this company. I just hope they bring the Super Sport to the states- I was on the fence about a Plus Four...but this may have swayed me. So grateful.