Questions on a CNC Plasma Cutter

Chris Railey

I am looking to buy a small (4X4 maybe 4x8) CNC table for a business venture which oddly enough has nothing to do with knives (but it sure would be sweet to cut knife blanks on, He He). I am looking for a LIGHT INDUSTRIAL machine which may be used two times a week to cut some parts out. For those of you who have used or owned them what are the pitfalls and what are the good companies? I am trying to keep it under $8000 and I already know for that price point I will have to provide my own Plasma Torch. Has anyone tried the GoTorch version even though it is a 2x2 it is big enough for my purposes.