Ive just got a boxed original nsx qd looks fair condition with the remote. So what should I do are they worth much if I sell it. If not im thinking of putting in a motor and esc I have for an onld mini t I used to use and sending it sideways lol, how can I change the wheels as there bearing type an very small. I have a pumpkin she'll I'd like to put on it if I could put bigger wheels on thanks