Deano,
I know your anguish, I have a Backdraft that will be ready shortly.I have only been able to get quotes from two companies, the first is Condon and Skelly 800-257-9496 and the second is Collector Car Insurance 800-787-7637. No one else would touch them. I got a phone quote from Grundy but then they sent me a letter saying the would not write it.
My other autos are covered by my business fleet and they could not place my Cobra either.
I hope this helps,
David