I have heard a lot of conflict about the RIR yellow leg thing. Some say they have to have yellow legs, and some say not. I have some from two different sources - one set has yellow legs and one set has kind of pearl looking legs, and there is someone else who claims to have an old old line of SQ heritage (mine are not SQ by any means) that have the pearl legs. I'm confused but I guess it could go either way with the legs. At least on some that aren't SQ.