I've been eyeballing small trailers and found a couple of them that were aluminum and needed repair. Plus, I'm getting ready to do more fabricating in playing around with a LS install on a project. I though seriously about picking up a nice new MIG with a spool gun, but when I priced it all out I was well over 2.5K so I started looking at stick welders. Ended up going with the PrimeWeld 225 here. Good stick power and a lot of high quality TIG parts including a CK Worldwide torch with finger trigger and a nice foot pedal. I haven't picked up a bottle of Argon yet, but I have stick welded some metal with 6012 which blazed right through at 85Amps. It's a 220 60 amp machine which matches my building service but I haven't had any issues yet. I probably won't push it that hard. Now I've got my Lincoln for thin sheet metal and this guy for anything bigger. Hopefully it fits the need.