I'm not sure how many more centers like mine they have..it was a limited run they did awhile ago for some Porsche road race cars. (They are forged),would have to check and see on them for quantity left.

Most of the other billet ones I get end up around around the $450ish a piece area if I get them all ready assembled/ready to go this end.

Most of the time we just assemble them in Oz, since that way we can set up the offset for what ever they need to be. Get them assembled here now and then with a standard setup for first gen Camaro for example, since we sell alot of those too

The thing I do like about mine (aside from the look) is that they use a standard outer, where most of the billet stuff uses a soft lip outer. That does make the wheel look larger (since the ID is larger) but they are much easier to scratch, and the outers cost more (and harder to get for now too)