This one is sitting at 2.3 lbs. A pound lighter than the 420mm (with bent legs and a one piece machined steerer). Not for dirt jumping or skatepark use:
Practicing with the pulser function on the little blue box. The arc on the Miller starts way brighter and seems to damage ones eyes unless they are closed for that initial arc. My Lincoln does not have this problem. Welding with a pulser is like drawing with a strobe light.