A former member of the local MBCA is having a moving sale, and he has four ARC 7x15 23 offset Bundts (yes, bundts) for sale in Louisville (now moved to Boston). The ad is on
http://boston.craigslist.org/gbs/pts/1711553019.html
The way he described them to me is that they have slight curb rash and need refinishing, no caps; the curb rash is minor and repainting alone might eliminate it. If you are interested, PM me and I can get you in contact with him (he is in the middle of a move).