The Archilles heal for the sl-x in my opinion is the clamps, even though i used loctite, I had one clamp come loose today.
Number 2 section wouldnt stay up so had to skip it until i found an allen key.
Saying that I really like the pole.
I would think Alex would be better finding a solution to this problem ie a nylon locking nut etc, knowing Alex he is already working on it.