When taking the logic boards off of hard drives, there's that foam insulator between the board and the aluminum casing. I have no idea what to do with that so I have it stored in an empty 10-ream paper box for now.

I also have about 10 pounds of screws from dismantling pc's, hard drives, cd/floppy drives, etc. I'm assuming that can just go in with the alum or steel mix of stuff. I don't think I want to sit there and sort them, unless I give it to my 11-year old to sort as a punishment (free labor).