Here's a very pretty plasma cutter that caught my eye when I was designing mine, although any similarities are entirely co-incidental :roll:

http://www.samsoncnc.com/mech.php the link has a wonderful movie in it.

I went for the R-TECH cutter simply because I'm in the UK and there were no special deals on Hypertherm like there are Stateside.

The R-TECH has an amazing duty cycle and cutter spares are cheap. Maybe not so easy wiring the torch height control as with Hypertherm simply because there are lots of people who have already done that one.