Hey Joey, a few of us from the island getting on here now. Machine looks great!

Another option for THC maybe, I hear folk have good luck with Proma Compact THC with Linuxcnc, seems to be a cheap option but requires some HV wiring I believe. I know the Pricecnc one is good for Mach (RTech plasma use it on their tables)

I've never built a plasma table though, that's pretty high on the want list.