Newbie- advice hvac plasma table

[tinner]

I could use some advice (maybe a lot) on 4x8 hvac plasma tables, i have done a lot of research on this topic but i have found hvac table talk and reviews to be hard to find. I do know you get what you pay for, but i have a limited under 20k budget. So far i have looked into tracker,dyna, ezroute, plasma route,fast cut, torchmate, trucut and multicam. I have found to my surprise that a lot of these salesmen dont really have much hvac experience and that concerns me. I see alot of talk of thc and steppers vs servos, aluminum vs steel and different gantry bearings but its confusing, never used a plasma before. I like the dyna, multicam, but over 30k kills that for me. All companies say it can do but when asked if it nests all these parts or prints labels and such they dont even know there own product. Any hvac guys want to chime in i would love to hear from you. I only have the money to do this once and if it dont work right, it wont be a boost to my biz.