Just in case you're interested, I've got some Pace RC37 forks that I'm looking to sell. I have both V and disc brake clamp-on mounts for them. I don't want to split at the moment in case that rules out a prospective purchaser. If you're still looking for just brake mounts (and aren't interested in buying the forks) then depending on whether the eventual buyer wants them, I may be able to help you out.