I love the PB690 router. I hate the wrenches. My Super PID speed sensor is mounted at the bottom near the collet nut. It's a pain to use the wrenches near it when changing bits because of the risk of moving it.. The SPID manual forewarned of this possibility. Has anyone done a top mount on the PB890. It looks not so easy to me.
I guess I could mount the sensor more sturdily, but I would rather just move it altogether to the top.