I have a set of three and associated spare spools for each, i havent converted the line clips (yet!). Currently loop a small piece of 'empty' leadcore outer under the clips to act as a buffer. Works a treat as it did on my old tournies. No damage or pinching of the line.

Daryl Killick on facebook has a mint one for sale ATM (He will post). I purchased the set i have from him.