I have the (sorry in advance) Xact router and lift from Rutland. I added a Musclechuck, and modified the motor to remote the speed control pot (my background is electronic engineering), both to avoid grovelling around under the table. I’d bought the kit before I became aware of Peter Sefton’s company, and possibly before the remote-control motor was available.
It works pretty well for me, though it is necessary to clean the lift leadscrew from time to time. Next mod is to add a stepper motor to drive the height contro.
The Musclechuck is brilliant - saves all that faffing with spanners. I only wish they’d make a 1/4in version for my Makita palm router.