I've joined up to F-chat and made contact with Daryl who took some pretty good measurements of a wheel for a project, something I need to be able to produce a better rendition.
To do an exact replica in either 15" or 17" (then it wouldn't be exact) we need to spread the word on all forums out there.
I will be introducing myself on F-chat tomorrow and will present something that may appease those wanting 15's...after I've presented it here 1st obviously.

Regards
Jonathan