I have the bed off my truck and have many questions. First I've taken the fenders off and taken out the bad floor but I didn't remove the crossmembers. It looked like the final crossmember might be hard to remove. So--- should I sandblast it as one unit or should I take the thing all apart? My other question is,is it worth buying a sandblaster for this one truck or should I hire it done? If I do hire it sandblasted about what is the going rate? Thanks to all that responded to my electrical questions and thanks to all who help with my new questions.