I am going to send my belts to snnake oyl for reconditioning, but have a question about the belting. My belts are made from an off-white heavy weave material. My first H had black belts made from a finer weave material. The belts on Jim Murdoch's H that is for sale are black, but the belts that were on Gary Winthrope's H appear to be like my off-white ones.Which is correct? Are they both correct? Doug W.