Posts: 1,792
Threads: 0
Joined: Dec 2005
Location: Jacksonville, NC
Big thing to look for is compatibility with common boring bars on the market and thread size of hex nuts or handles that come with that rig.
I bought the D-handle & back rest from Packard Woodworks and use Jordon, Sorby and other bars with my set up on a Jet 1642. I had to swap out the hex nut on the D-handle with a star knob with same threads.
Made my own laser set up for my Jamieson rig for about $35 using wood dowels and hardware. You can find aftermarket laser set up for less than Lyle’s or make your own. Depending upon design might not need a laser on every hollow form.
Since cannot see the rig you are looking at, compatibility issue, and know what you might want to turn agree $125 a fair price.
Bill