I have a cool set that is ready for final refinish, they are unique, straight, blasted and have new caps and roundels, Sure you can find a set of cheaper wheels out there but by the time you track down 4 good ones, ship them, have them checked, blasted and find caps you will discover that this "ready to go" set is cheaper in the long run, if your time also = money!
http://www.bmw2002faq.com/component/option,com_forum/Itemid,57/page,viewtopic/t,364239