Yeah I'm thinking the same thing now too. Only problem is I'm not sure what kind of welder I should get (MIG TIG ARC? Stick, Spool?), or where to even buy it (Sears, Online)? The first thing I want to try and build which should be fairly simple is some frame bolt-on rock sliders. Even if they don't hold up up perfectly at least i'll get some practice and protect my truck a little in the mean time. Any suggestions?