I spent last weekend wiring a new main breaker (upgraded from 60amp service to 200) and yesterday I added a plug for my arc welder. (my grandfather bought me a Lincoln AC225 about a decade ago and I've never even plugged it in because I've been living in apartments and crap until now)
Taught my girlfriend how to strike an arc and the two of us took turns playing with it. ;) Sure makes the power meter spin fast but it's nice to be able to weld something when I need too now without going to my buddies house to use his 110 mig.
Mike