Looking to purchase a trail welder, I’d like to buy a good one and be done. I have a Trail Weld arc welder at the moment, Luckily I’ve never had to use it. I’d like to get a mig welder for trail repairs, I want one that I don’t have to use three batteries for power. Looking at the Karnage welder and also the Premier Power welder. I like that the Karnage welder has a built in battery and is portable. I also like that it isn’t a spool gun. The Premier Power welder looks nice but I want a mig welder. Am I missing any others? Any I should consider? Thanks