They gave me $18,000 for the '12. The '12 had 45,300 on her and the '13 has just under 21,000. With them doing the swaps, guess its a wash. Yes already pulled the codes for new tune files and already received them, THANKS LIVERNOIS! I have to reflash the '12 back to stock and wed swap out the 3 bar map sensor and load the new tune files. The '13 is fully loaded, relearning all over.