Printers are pretty much worthless right?

I've posted this before but I'll do it again. You guys that are throwing printers in the shred pile are loosing alot of money. This is what I get out of printers, these are the small computer printers, fax machines and copiers will have more in them. I get at least 2 and sometimes 3 high grade boards (3.65#) 2-3 electric motors, wires, steel (some have more than others) Always breake down the print head (thats what I call it) it's the black thing that holds the ink cartreges, it has a high grade board and it also has a peice of mylar with gold dots.