I just bought a 2012 Yamaha Vmax 250 as a friend of mine wants me to learn to ride a motorcycle with her.. I got a sweet bike with 3,000 miles for about $1k off NADA because it has a dent in the tank, There is no realcrease, I'm pretty sure I can just pop it out from inside or outside and have it look decent. Needs not be showroom, it's a 250cc starter bike.. I saw online the use of stuffing an inner tube in the tank and inflating it. Seems like it could work. Any insight on what I should do? I found a tank from a very low mile bike for about $400 if I really need to.