Sticks and Stones Is a great way to get your gold ballistic knife and crossbow, you'll probably get your gold ballistic knife in 1/3 of the time. The diamond Bal Knife and crossbow are unlocked through getting gold knife, Bal Knife, Crossbow and assualt shield, so a few hours in sticks and stones will equal half of the way to your diamond set. My Twitter: http://twitter.com/ibxtoycat