hi, i am trying to get an hpi sprint off ebay. i would love to get a sprint 2 but i dont see any and want to buy one used. it would be for just messing around with. how much do you think a used sprint is worth? i'm going to try to get a 1966 mustang body for it. can anyone tell me if this is a good car? i know a lot of people say its a cheap car just like a radio shack one.