Me either.
I finally ended up drilling a small hole in the PC board and mounting a sturdy solder lug, to which I fastened the coax connector and then soldered.. It took quite a bit of fiddling to get it properly lined up with the hole in the casting in all three axes, too. At least nobody can see the hack job inside the case ;)
But it is now a useable extender. I'm still not sure how well the trigger pickoff will work at really high frequencies (due to the rigged junctions at the connectors), but I doubt I'll ever work with anything that fast, or on the extender. I really just wanted it for repairing sampling heads.
