This is a great thread and thought about doing the same for awhile. I have tons of miss matched wheels although nothing very high end I do have some nice vintage mid end wheels that I could use the mate to or would be good to get someone else a set of rollers going. As Bill stated I do get a lot of fronts also but I do have some good rears with no match. I will start going through some of them and see what I have, wheels around here are like rabbits put one down and and by the next day there will be three of them there.