Cheers, yes very helpfull. Have Googled the model and now have some reading to do!.
Been toying whether to buy or build, I used to do some stainless work on an industrial TIG(Miller) with all the fruit and I miss it.
Not a welder myself either, was repetitive work so didn't need to know much, but the Miller was nice with all the features(including 100% duty cycle and a wand with water cooling and a thumb trigger etc etc) but they come at a price
Thanks, now to the reading.