Welder Advice Needed

I have a 110 millermatic 135 that is ok for small stuff but I barley use it (it was a gift), my favorite is my 220 Hobart handler 150 with the 12' Tweko gun it works on for everything from sheet metal to sub frames. For sheet metal I still like gas welding with a 000 tip.

If you are going to get that ebay "welder" play with it on a scrap fender or whatever. The placement of the ground will be very important, the closer to the weld area the better. My brother in law has one like it and it took a long time for him to "master" it.

Lots of good info here... http://www.weldingtipsandtricks.com/index.html