I finally settled on a Hypertherm Powermax 1000 to use on my company's CNC Plasma table. I'll be assembling it over the next 2 months and can't wait to see my 5X10 in action. Here's the stats on the 1000...
http://www.hypertherm.com/en/Products_and_Services/Manual_Plasma/powermax1000.jsp
http://www.hypertherm.com/en/Products_and_Services/Manual_Plasma/powermax1000.jsp