AS you may be aware, the Saunders vise requires several sets of Mitee Bite Talon thingies as well as the Saunders fixture plate to mount it on - or your own equivalent. The adjustment range is almost zero, as you fix the vise up against the work, then nip up the Talons. That's good for repetitive work but a PITA for the more normal stuff I do and the cost would fairly add up by the time you have a workable system.

I like the look of those Zoro / Geradi etc vises. I'd like to acquire one some day when I can find an excuse....