just part it and get what you can get. If you take it to a shop to have your drivetrain swapped your gonna have more there then all then rebuying all your add ons. Unless you get another gp i would either sell whole to someone who will use it, or part it out on here, theres many willing people to buy performance parts, especially if the price is right! Your buy back on it will only be a few hundred anyway and you can get more then that out of the s/c alone!