DISGUSTING BUSINESS PRACTICES FROM BARONS VW SALES REP

A brief history: I went to view two cars today. After viewing the 2nd car and telling the sales rep at Barons that I was interested in their car, the sales rep and I agreed to a price. On agreeing to this price, I decided not to purchase the 1st car. When I received the OTP from Barons, it was at a must higher price than originally agreed to. I then contacted Barons and spoke to the sales rep, who blatantly told me he never agreed to the lower price. I was apparently "mistaken". After requesting to speak to the dealer principal, he also indicated that i was mistaken, and that his sales rep did not agree to this lower price (He wasnt even a party to this conversation). Now I am without either car. This is poor business practice from Barons VW and it would seem that they are not happy with a car deal, but would rather enter into a terms deal, because they would get more money out of it (ie) initiation costs, interest etc.