Like a couple of others have said, why buy a lift system and a new router
when you can get by for half the price by buying one of the newer style
routers that don't need an extra expensive lift system.

PC makes a medium sized router for this, Milwaukee makes a Large router
that does this, Triton makes a Large router that can be used like a plunge
or fixed base without having to switch bases, lets you lock the spindle and
change bits above the table. Plus it comes with an edge guide for hand held
use. I got this one after using a large Bosch for 15 years under the table.

All of the can be had for $350 or less.