Dude I haven't been a mod for like 3 yrs now
. I had a hypertherm 380, a cutmaster 38 and when I was in the consumer test group for Miller had a chance to use the 375. I now have the newer cutmaster 39 and really like it. Just seems like the ratings are more reliable versus what I'd had previously. If I were buying another plasma, I'd only look at Hypertherm or TD, then buy whichever I had better access locally for consumables.
BTW, Hypertherm at least used to, not sure if they still do, have an agreement with Miller. They either made the 375 for Miller or Miller made the 380 for them. Can't remember which way the deal went - but read up a bit on the hobartwelds forum and post this question in the right forum