I am thinking about buying a used car in Puerto Rico. I dont want to buy a stolen car. What types of proofs do I need to get from the seller to make sure its not stolen? Is it safe to buy from a private seller? I dont want to show up with cash in hand the find myself in the trunk. With less police and more crime since the hurricane, i believe i my concerns with buying a used car in Puerto Rico is justified. Any suggestions or recommendations on a reputable car dealer in San Juan/Rio Piedras will be appreciated.