i have the front hub, had it on numerous bikes and still the smoothest hub i have, or ever had.
Someone was selling the Goldtec cassete on ebay the other week, not sure if it sold or not.
What is the difference between RS4 ‘road’ arms and RS2 ‘MTB’? Can the RS4 arms be used with an MTB 94BCD spider and fitted to a mountain bike frame with appropriate BB, or are the arms a wildly different shape?