I wanted to try cleaning an LP with wood glue. It made for quite an improvement - and I've read that multiple cleanings continue to clean up the snaps crackles and pops.

Edit: I know I used way too much glue in this vid. :) But it was my first try so I wanted to get it right. You can use considerably less glue and still get the same effect - but it cuts the dry time way down. Just be sure that you get the whole record covered!