I purchased a car from a used car dealership on friday June 29, 2012. I paid $500 down and didn't take possesion of the car because their were some problems that they are going to take care of. The fianiance manager told me that I couldn't return the car only exchange it for equal or greater difference. On my way home I realized I don't want the car. My question is can I get out of the deal and receive my $500 back. Derrick W.