Throw items from a cliff

[Rokkenrob]

I'd like to be able to toss items off a cliff.  Also, more experience should be required to become expert at gun-smithing.  You should have manufacture and experience the use of more less-than-perfect ammo (misfires, etc) before progressing to great ammo.  In one short session I went from making okay ammo to making great ammo.  There should be a minimum of each level of reliability before progressing to the next.