Only you can really answer that question..and it will come to you when the time is right. I spent 10 years restoring and showing a 440-6 Superbird. I trailered the car all over the place, and it went as far as it could go on the showfield. I did all the restoration work myself, and finally I stopped at the AACA Grand National level. (which it did acheive) I decided it was time to move on, there were no new projects for the car, and I had tired of the car show politics. Many of my car friends thought I was crazy, but I sold it in April of '99. It went to a collector in New Zealand, where it is to be in a large car museum. It was finally picked up a month ago. I don't miss it a bit, it had it's place and time with me...now it was time for both of us to move on.