Welding ideas

I need ideas on some stuff to build. Im taking a fabrication class and need to have a project to work on every week as a grade. We have mig, gas, arc, and tig welders. The only thing they are lacking of course is a tubing bender. Im stumped on what to build other than a bumper but i feel i want to get a little bit better before i start on that (and i need to find a bender).

So if you feel so inclined spit out some ideas, truck related or non truck related.

 

Skid plates....
Transer case skid plate
Rear diff skid plate
Oil pan skid plate (or frontal skid plate)
Gas tank skid plate

Rock sliders or even side steps

Toolboxes or lockboxes

 

Bed racks, E-locker skid, Dogboxes..

 

http://www.millerwelds.com/interests/projects/