Kearney and Trecker

Good morning all.

I have an old K&T 600 4 axis machine that I need to retrofit. Wandering
around the web I came across the EMC site and noticed that they did a
retrofit on a K&T 800. I think that machine was done around 1995 and I'd
guess the software has undergone a few revisions since then.

How easy is it to do this compared to an off the shelf product?

What kind of time frame would you expect to do this?

Thanks in advance.

Ethan