Just picked this up and was doing the cursory clean up, vacuuming etc and discovered some rust in the rear bed area above the gas tank. Not a huge deal, I've certainly seen worse. Has anyone done this fix before? It almost looks as if the rear bed at least partially bolts in from underneath, but I can't imagine it would be that easy.

 

Bump, pic added...

 

common D1 problem, if you run a search you should come up with a couple good post on repairs