I have a pr of Juliet gen 2 serial TXXXXXA that I really like. I have had these a long time and they are still in good shape. I think I have the original lenses still. I don't see them on ebay or such. But I think I got these there many years ago. Are these Titanium finish rare?? Is this an applied finish or is it raw metal? The casting on the orbitals isn't the greatest. Has XMAN refinished these frames??