Welcome Andrew, I am Michael.  I have been a member for a while but haven’t made the switch yet.  Since a layout seems very possible soon, I may take the leap.  My only fear is that someday they may not be available.

But on this forum I’ve observed a very talented and dedicated group making plans for long term availability of even the more uncommon couplers offered by Sergent.  It’s been informative to watch and learn.