Heh, I like them because they're the only ones I've ever seen with "Supra" actually written in em.
And, TurboSupera, thanks for the advice. That's what I think I'll end up doing. I went and got a quote today - $180
But I guess it's better than forking out the $580 for a set of new mags. The one rim has basically done what they call "buckling".
(Prices I quoted are NZ$, so they're probably 3/5th that for US$).