Thinking about getting a welder

For cars a mig welder is the best way to go I'm a welder by profession and i have a big stick/tig welder but I've only broke out the tig rig once on my car and it was for exhaust work that the mig could have handled i have a mig machine its a miller millermatic 140 hooks up to 110 and mixed gas can't go wrong with that does any and everything you could want to do with a car and a big thing with welding is being comfortable and as you said you have gotten pretty good with mig so i would say go that route