HI
Have you seen this torch Panasonic P-80.
P-80 PANASONIC plasma cutting straigh machine torch 25F | eBay
I bought one of these and machined an adapter for my everlast PM-256.
I am in the process of building my own plasma table too. Bought all the electronics from hubbard with mach 3. Its still in the box but I am getting close. Very nice videos and table you built.
have fun
Tom