Roadsters I can understand (weather, salt, poor road maintenance, etc.), but really it's other drivers. I've said it before and I'll say it again, I've owned many, many cars/trucks and always turned a profit when it came time to sell. The SRT-6 was the first car I've ever owned where I really loved it from the first drive, then became a tad "worried" after a couple of weeks. There's really kind of a low, finite supply. So, I rest easier knowing they're in my garage rather than a parking lot. The only things I think about now are fun and preservation with these since they'll never be for sale in my lifetime.