In response to THIS thread, I purchased a Parker MP plasma cutter with the Turbo upgrade to a 50Amp unit. Total price to the door was $514.

Today I was finally able to get it out of the box so I figured I would offer what I can as far as insight into the unit.
Overall I am pleased with the unit. You have to supply your own plug for the unit, but that was no big deal. I purchased mine from Lowe's. Plus side is it is the same end plug as my mig welder, so I will be able to use the same extension cord for the plasma cutter.
The unit comes with a water trap and regulator for the air supply. My only complaint with this is it must be some Chinese standard size because none of my fittings would work with the regulator. Thus, I had to use the supplied fittings which were hose end barb fittings and clamps. Another trip to Lowe's for some adapters will fix this though. Also, the regulator reads in kgf/cm2 rather than psi, so it took some figuring to get it set to the 70 psi range the instructions called for.
I am a newb to the plasma cutter. This is the first unit I have used so I can't give a good comparison to more expensive units. I can say it is much easier than the oxy/ace. torch.

Here is my first cut on some 1/4 inch scrap. Don't make fun of it
, I will make them look better with practice. It cuts like a knife through butter.

Hope this helps someone. For me, this looks like it will be a good unit. I am a hobbyist and the price was right for the amount that I will use it. First project it will be used on is a smoker that my friend and I will build.

Today I was finally able to get it out of the box so I figured I would offer what I can as far as insight into the unit.
Overall I am pleased with the unit. You have to supply your own plug for the unit, but that was no big deal. I purchased mine from Lowe's. Plus side is it is the same end plug as my mig welder, so I will be able to use the same extension cord for the plasma cutter.
The unit comes with a water trap and regulator for the air supply. My only complaint with this is it must be some Chinese standard size because none of my fittings would work with the regulator. Thus, I had to use the supplied fittings which were hose end barb fittings and clamps. Another trip to Lowe's for some adapters will fix this though. Also, the regulator reads in kgf/cm2 rather than psi, so it took some figuring to get it set to the 70 psi range the instructions called for.
I am a newb to the plasma cutter. This is the first unit I have used so I can't give a good comparison to more expensive units. I can say it is much easier than the oxy/ace. torch.

Here is my first cut on some 1/4 inch scrap. Don't make fun of it
, I will make them look better with practice. It cuts like a knife through butter.
Hope this helps someone. For me, this looks like it will be a good unit. I am a hobbyist and the price was right for the amount that I will use it. First project it will be used on is a smoker that my friend and I will build.