I really want to add a shelby to my garage but am torn between the 11/12 and the 13/14. The newer ones are more than I want to pay. Are the 11/12 that far behind because the prices on them have dropped pretty good. Are they the better deal? Are the 13/14 that much more of a car? I don't know whether to wait for the 13/14 to drop in price or not.