re: Zyliss Clamp.

I inherited something very similar from my FIL, haven't even bothered to set it up and see what it offers as I already have vises stashed all over the place. Maybe worth a look-see, seems to have a bit of utility but I'm shocked, shocked I say that you are not using the proper Festool branded vice to hold your sander!

You might just get stripped of one green bar on your official FT nighty!