I found this a while back and it has helped me get a better understanding about setting up the welder and better technique. Thought some of you may like it too.
<a href="http://www.weldingtipsandtricks.com/Mig-welding-tips.html">Mig Welding Tips</a>
<a href="http://www.weldingtipsandtricks.com/Mig-welding-tips.html">Mig Welding Tips</a>