Welder suggestions

I also have a Lincoln 220v, I love it, it handles the low power jobs just as well as the high power ones. It is very portable and we ended up going to granger and making our own extension cord for it so it can go anywhere in the garage, and the top of the driveway. A big tank is a big +. We have done thin gauge sheet all the way up to welding a volare clip and rails to my dad's '49 drop top Plymouth special deluxe. The portable welders at school are 110v and I haven't been able to get a consistent weld out of them for a while, they seam to fluctuate a lot.