Town Center Nissan

I called before I came in and was told everything was still good... I went to talk about price and they added $3500 to the price.... I told them no that their internet price was $20,000 and they acted like I was lying. They asked me if I printed it... which I did and showed them... they stated they changed their prices at 11:30am that day. I told them the sales man at 3:30pm told me it was still a good price. I asked them if they would still honor the price that the sales man had agreed to... the manager said no. I drove 60 miles in bumper to bumper traffic with my wife who was in a leg cast to have them pull this on.... Unbelievable... BEWARE