Another one here. I am the original owner of a 1996 Callaway SuperNatural Grand Sport, which was the first (of only 4) built by Callaway Cars The car is fully documented from day one and I have a thick notebook with photos, receipts, etc.
You can view and read about the car at :
www.callawayownersgroup.com At the top of the page click on the gallery and then scroll down to April 2004.
My Callaway will be on display at Bloomington Gold, June 24-27, in St. Charles, Il in the Special Collection with about 20 other Callaways.