i would have to second the 1/16 electrode idea.. i mean there out there but i evan am not overly sure how u would go about welding with them on thin stuff..
RM Fab & Products
Miller 2E DC Welder Generator
Hobart "Auto Arc" 130
Klutch Plasma 275i Plasma Cutter
HFT 80 amp DC inveter stick
Hobard Oxy Torch using propane.
Metal Man FC125