My Yahoo group has a file on electrolytic de-rusting and MANY files on sandblasting and how to do it RIGHT with low-pressure..
http://www.ammoman.com/sandblaster Meaning you can crank it up and do thick steel frames or tune it down and do paint removal from a door skin if you like..
Also note that a gallon of Rustoleum "Rusty metal primer" will save your truck until its time for a real rustoration $22, a gallon of gloss black also $22
the metal SAVED? PRICELESS...
Im in the same boat at the moment..
Regards
Rob
