Hi Rob, I'm located in Melbourne Australia.
I've been a Multiplaz user for the last 3 years or so.
As I am retired it is only used for hobby work and general welding jobs etc.
So far, now the 'Plaz is in operation, I have not used my conventional welding equipment, such as stick, Mig and Tig, and will be selling them when I get around to it, now having no need for them.
It does take some practice to maximise the potential and characteristics of the unit, but if anyone has used oxy/acc for welding or cutting, it's the next step etc.
I have some photos of a few jobs I've done so if there is any interest I'll post them later.
Ian.