I love the car I bought at this dealership but its...

I love the car I bought at this dealership but its what they afterwards that has become a problem. Their sales staff will constantly call you trying for another sale. Verbal requests to remove us from their call list were ignored. It actually took three or four increasingly angry letters to get them to stop calling. Now I have sent at least two letters asking them to remove us from their mailing list. They choose to continue to ignore my requests and waste paper by inundating us with mailings that we do not want. Be warned. Once you buy here they think they own you.