Getting rid of crates? If only. They're not even worth a spare weapon anymore, they're that worthless. We could use a recipe to smelt them into metal... especially considering how expensive these new weapons are, in terms of metal.
BTW, buffalo steak sandvich + gru is so awesome: http://www.youtube.com/watch?v=gboI1MKMPzE
lol, I wonder how long it'll be before Valve patches that away.