I bought a used car from a guy a year ago and paid it off last summer. The guys office burned and all of his records went with it. He's still saying that I owe him money. He already put the title in my name and I have it in my possession. The car turned out to be a lemon and I've since paid over $2000 in work on it. This guy keeps sending a tow truck to my house to try to take it back. My question is, if the title is in my name is the car legally mine, can he take it just by saying that I owe him more for it and If he tries to take me to court for the car can I countersue him for selling me a lemon??