I have been welding since 1988. When I started, everyone had to be able to weld with oxy-acyetolene first before you could move on to any other processes. I am also certified in arc welding in flat position. I also mig weld a fair bit. In my previous career I welded for 21 years in my families business. But now I just weld for fun in my work shop. I still run an Airco 225, I have a Lincoln 100 mig welder. I have a Hobart CI 250 plasma cutter to round out my iron works. Take care and thanks for listening,