Picked up the Hypertherm PowerMax 30 today
AirGas has them on sale for about $300 less than the Miller 375 and Hypertherm is a plasma-only company, been around forever, has a great warranty, I've seen 99% great reviews on various welding/fab forums, a heavy fab shop I worked for used them exclusively (building dump truck beds, utility boxes, heavy trailers etc...) and it came with a bunch of consumables.
I love my Miller welder and friend's 375 plasma, but after doing a bit of research I couldn't pass up the savings for a nearly identical cutter. It's dang light, too! We'll see how it works out; should be fun!
>>Dan