I was looking around for a welder, and I noticed a lot of types (MIG,TIG, Oxy-acytalyne, etc.). I noticed pretty much all of you seem to use MIG welders but they are really expensive. I was leaning towards an Oxy-acytalyne because it is in my price range and It seems pretty versatile (welds, cuts, soldiers, brazes). I plan to use the welder to hopefully make a steel kart and I was just wondering if an Oxy-acyteline would get the job done. I have $200 on hand, but if you think a MIG welder is really worth it, i'm willing to save up. Thanks in advance for any replies.