Needing a good 6010/7018 stick machine, that I can also DC tig carbon/stainless with...The 280 STH sounds like the ticket...My little 160 STH just doesnt like 6010's...( I love it by the way..Sweet little machine for what it's intended for))...Does anyone have any experience with them.. being fairly new & all...Wana be able to 6010 or tig root then run out with 7018 in plant....And I wana hook a CK flex-lock to it.......Any special dinse I have to ask for??? .....Thanks for any opinions gang.....