"I just have a miller spectrum 625 I bought back in 2004."
That is a much nicer plasma cutter than what I bought.
This one takes cut 50 consumables.
311716842267 | eBay
I did check I could that I could get consumables before deciding on this one. Getting parts does concern me I hope I have as good luck as my brother has had.
I have looked on Clist for a long time for a cheap used USA made one with no luck. I do believe it is a gamble getting this one. I did not take that gamble on my welder because I knew I would use it a fair amount. I bought the Hobart 140 handler I have been happy with it.
But for $200 I will give this one a chance.
I have a small pancake compressor 120 150 psi. But I also have a bigger 240 compressor that can handle a good load.