When I was at Cool Air on Saturday, they said that in a few weeks they were going to be stocking the boots with new clips.
I had a slightly frustrating trip there - checked they were open on Saturday and not at any shows, drove over an hour to get there, only to find that 80% of what I wanted (including the boots!) were in a van up at a bus show somewhere!! Oh well - nice place to look around and got some good advice chatting to the blokes there - always prefer to deal like that rather than on the phone/web, even if I only came away with a fuel pipe and earth strap!!