A few more photos of the modified router after some assembly.
The last one shows it with motors wired and working. Even though the table is not built I couldn't wait to see it move under its own power. And yes, it is sitting in my dining room. Married men don't try this at home!
I'm using an Arcsin controller with Mach3 and 1/2-10 acme lead screws with dumpster nuts. In 1/8 step mode I am getting about 93 ipm.