impact of modern muscle cars on the old car market

I have an 07 mustang GT as well. I love the car very much. I feel like Steve Mc Queen every time i slide behind the wheel. Its a nice well thought out car. Gives more than a nod to the 67-68 fastback from which it is obviously inspired. But to me it is a NEW car. Wife said i should take it to car shows since cuda is not done. I said, what the hell for. You can see these on a used car lot all day long.