Agreed. Any that can be restored should be, but any requiring more than 50 -75% new car should not in my opinion. They would be replicas of the original and not really an original. They should be kept on display in the museum in their destroyed condition with photos of what they once were displayed around them. The day that occurred is now history, and the wrecks are part of that history and should be viewed as such for years to come. IMHOLeave it as a monument to what happened one terrible day.