If you're looking for a MIG, you shouldn't have bought that.
That is NOT a Metal Inert GAS welder.
It's a flux-core wirefeed welder and it's barely a step above a stick welder. It needs more heat than a MIG because of the flux core wire and you'll spend more time patching holes it's burnt in panels and cleaning slag and spatter than you will welding.
Doc, I'm glad you like your welder, sounds like you bought a good one.
I've spent the past 5 years dealing with pissed-off customers who've bought Campbell, Century, Solar, Harbor Freight, Princess Auto, SIP, Deca and similar welders so I've seen more of the bad side.
I don't own a mega-buck welder, I have a Millermatic 135 and I like it plenty. I bought it used for $150.00 with a gas bottle included. I also have a Lincoln 225 buzzbox for heavier stuff.
I also have a P.O.S. SIP plasma cutter that I built up from parts of dead machines brought to my shop. When it dies, it goes in the garbage.
I might come off sounding like an ass but I've been repairing junk like this for the last 5 years. I'm just trying to warn you.
Shawn