Pookie Bros
The Deacon of Diesel!
I have a torchmate with a 4X8 table. I love it. You want custom brackets, frame plates like yours, metal art stuff (I make tables, sculptures and even a full size moose out of 1/4" plate). Once it is in the computer you can just call it up and whip out another set. A 4x4 setup will take care of most peoples stuff and save $ and space. If I did anything different I would build a water bed for it. Probably will retro it to one anyways. Cut down on the smoke. Doesn't leave as smooth a finish like your water jetted stuff though. A little slag on the back. Arc "walks" a little over 1/4" thick stuff but you can adjust with travel speed to compensate for it.
Dang I bet you could "jet" out a sweet set of 4 link plates for a big rear.........