Definately get some legal help. You should be able to get them to locate and sell you a comperable car at the negotiated price (even if it means a loss to them) since you have signed a purchase contract. If not, I am sure their business manager would be willing to do a LOT to not have a breach of contract suit against them broadcast on the local media. Call a few lawyers for info, and get your local news stations involved. No news travels like bad news!
