The front panel looks very similar to a Lincoln.
If it were me, I would spend a little extra and get a Hobart Handler 140. You can get one on eBay for $430:
http://cgi.ebay.com/HOBART-Handler-...mQQptZBI_Welding_Supplies?hash=item5636726a8e
I'm not a fan of Lincoln welder, especially the smaller ones. They seem to work OK longer beads, but I've always had problems when doing tack welds and sheet metal work. The wire would either burn back into the tip or the weld would be very cold and weak. I had a Lincoln 135T MIG back in the day that I sold for this reason. My friend has a Home Depot Lincoln MIG and it does the same thing.
If I were you, I would stay away from Lincoln and the no-name Chinese stuff. I can only recommend 3 brands: Miller/Hobart, HTP and Thermal Arc.
Best of luck!