I don't think this is a repost, so for all those interested in a new wheel option:

http://www.rotawheels.com/trackr.php

sold here

http://www.nyxracing.com/rota-track-r-wheel-15x70-4x100-p-36167.html

and

http://www.vividracing.com/catalog/rota-track-r-wheel-15x70-4x100-p-36167.html