Me and my wife have been trying to purchase a car for over a week now and have traded our in two vehicles to do so the first day we were approved went back second day needed 350 down payment told done signed papers again two days later told to come back leave car and got loaner got another loan company signed papers again told needed 750 down told don't have salesman adjusted trade in value to cover difference done again come back when new plates are in now yesterday almost a week later told to come back again and now need almost 1000 now and our trade ins are not on lot now witch were signed over to dealer ship and now fixing to lose new care witch was going to our daughter when graduates school care would be paid for by then but can you help us please my wife uses car for transportation we want this car but feel dealership getting greedy for salesman pay comment was made by sales manager that money coming out of his pocket because of us also refuse to give us signed copys of our paperwork is this normal buisness.