I know a guy up here w/ a barn full of parts. Dont know what they go for new or what you'd be willing to spend? It's no trouble for me to look into it, but I don't know much about head sets.
If you could, draw a quick schematic showing the sizes of stuff. Before you do, will the slip tightener in your neck tighten against any old sized fork?
This guy's got killer deals but don't want to know anybody! I'd gladly give you his number, but then I'm out of the loop if I do! It would be easier that way but it's the way he is. Parts ain't stolen either!