I bought a snowmobile, I let my good friend use it and keep it out at his brothers house for his birthday gift. We had an agreement that I could ride it when I wanted, the title and registration are in my name. I asked for it back so I could store it for the summer, He refuses and says it was a gift, and that he had to pay to rebuild the engine that he seized while riding it. I talked to our police and they passed it off as a civil suit. If we had an agreement to who rides it and that if something happens when that persons on it they pay for gas and maintance, and the title and registration are in my name is it actually legally considered a gift?