hey guys,I'm a welder by trade,and if your looking for something to keep,it has to be something other then 115v!,we use 3 phase at work(high current),and for some reaason we have two 115v migs....and we find there garbage for anything over 1/8.If you find a 230v mig,you could make some strong bumpers,roll cages,rock sliders etc....,but with a 115v,you could patch body panels.....bodywork....I know these 230v machines cost more,but I know a guy who had experince,and he build a bumper with a 115v which ripped apart when he tried to winch out of a hole.Luckily his winch line was tied to a tree,and not one of over rigs.You need the penetration,which 115v doesn't give you.Also if your gonna keep it,buy a lincon,or miller,they cost a little more,but replacement parts are available,and resonable.If you buy the $400 princess auto,itaily welder,when something goes,you buy a new machine........joel