My employer is looking for help from a technician in Northern / Central Iowa to help get our Mach Motion(Mach3) Plasma table running again. (Ames, Iowa Falls, Waterloo, etc) The specific issues we have are regarding piercing 1" steel, from Arc signal loss, to not fully piercing the material. If anyone is in the Iowa area and thinks the could be of assistance please email us at ame@a-m-e.co or call us at 1-515-650-3911 (American Made Equipment).