All I really want are a few bearing races. Does anyone sell them? Alternatively, since the cages aren't too bad, does anyone know the sizes of the bearings in a Spectro T3? They aren't 3/16", 1/4" or 5/32". Someone on hubstripping.com says 7/32" is used, maybe for the large cages at either end, but the small ball cage in the driver is different again.