Has anybody got/used one? I’ve been eyeing one up, but I'm not convinced the "chopper" technology is going to be significantly more reliable than a comparable inverter machine? For the price one could get a nice inverter, or even a migmaker and a decent lunchbox MMA/DC Tig.
I'd take the gamble and say that an oxford "copper" tech will be banging out a sweet tune a lot longer than any inverter would