So think long and hard on these criteria - rare / oddball / innovative / V-8 powered.
I think the answer may well be one of these:
And it appears that you do not have to travel out of the U.K to get into one; the boys down at CCK Historic have two! A President and a Hawk. Both are destined for HRDC Touring Greats Class 'A' - and both have an eye for an invite to the Goodwood Revival in 2014. Now this truly is a temptation well worth indulging!