I know I posted this in the mechanics section, but I usually see more people viewing here. After about an 8 year hiatus, i'm getting back into mountain biking. My last bike (Univega 808), I had gore sealed cables installed (with the little yellow jacket). I would love to get them again for my new bike, but a quick search of a couple online vendors and i can't find them. I haven't checked with local shops yet, but does anyone know if these things even exist anymore?