well, with no
incriminating ....
admissions , I think I'll agree about the place in OKC ... but luckily they're not useful here anyway
I've had personal good dealings with Steele Rubber, Jim Carter, the Filling Station, and Golden State, among others, and there's good reports here of a number of the other vendors
you may be able to swap around and find different wheels for the back to suck'em under a bit, different offset or such .... great drive combo
the glass for the back isn't repro'd that I've found, but you should be able to find some used with a little lookin, I'm sure someone here has a couple extra sets

- they're actually compound curved pieces, and while you might be able to make flat glass work, it'd be noticeable
good luck with it all, and keep us up on progress
Bill