Guys, I recall that the former (maybe current?) President of the TVR club posts here from time to time. I think he's from Roanoke, VA, and sells TVR parts.
Can't recall his name, tho'.
A Google search may turn him, and others like him up. The TVR club would also be a good place to join and peruse for your search.
Anyway, I think you simply have to be patient. As mentioned above, there's a nice one on eBay right now. They pop up regularly on the normal venues.
Problem is with such rare cars, you gotta be ready to POUNCE when you find the right one! Adds a bit of excitement (or stress
?) to the whole exercise, but worth it to find that just right example of the car. I've been through this with MKII GT6s (my favorite LBC), it's fun and stressful at the same time!
Good luck with your search, let us know . . . :thumbsup: