They are fuckin' titanium-fastened, ball-polished, two-pieced, technical works of art! Next to the space shuttle and the male birth control pill, the BBS RK-II rim is man's greatest engineering triumph of all time. Even old ladies are triple-taking at these things. No other rim even comes close. The ball-polished centers glow and the machined lips gleem. They are the perfect combination of what heretofore has been mutually exclusive: complex detail coupled w/ the utmost in simplicity; avant garde yet sophisticated and understated. The boys at BBS out did themselves with these things. I'll have some pics up by the end of the week. I've gotta go look at them some more, now. See ya.