Time to let here go?

I sometimes feel that I should have kept my 70 Dart, in fact my wife asked me yesterday if I had any regrets about selling it. I had done everything I wanted to with it, had a ton of fun and put tens of thousands of miles on it, and it was starting to show the abuse and miles. I didn't want to go through the whole car again, so I let it go to someone else who had a new vision for it.