Hi Russ are you referring to the half hard top with electricaly heated rear screen that was an optional extra.
In the 31 years I have been involved with XJ-SC I have come across possibly half a dozen people that have wanted to buy one.
So not a viable proposition Also I along with Jaguar Classic parts tried to get the seals reproduced along with the seals for the rear quarter lights again not cost effective. Incidentally How did you manage to locate the new group?
Regards Bleasie.