I just picked up a Miller Econtig. It is awsome. Can stick or tig Steel or Aluminum together. Put together a rear wheel pit stand with about $24 of steel. Adding some old roller blade wheels and fab the brackets to hold the swing arm spools and it is done, hopefully this weekend. I welded up a Vortex rear brake pedal that snap in a low side ($58 replacement cost). Have some suspension tool projects in the works as well. If you get one you'll find things to do with it. Just like a bike, you get one and you find all kind of reasons to ride.
Rob
Rob