Cool camer shell for SB full size, I'd buy it but the wife doesnt like the design... only $200 - I think it'd be perfect for camping
http://inlandempire.craigslist.org/pts/954769490.html
For a short bed pickup 84"x70" at base and 26" tall, all steel, locking doors, no dents, very well built comnercial grade and good cond. 3 windows one side has separate lockable compartment. $200 or $4500 for 2001 ford f250 4x4 v10 with shell.
EDIT: Just found this one up in Big Bear, but its for a long bed - $500
http://inlandempire.craigslist.org/pts/925721098.html