Buy the ammo and stock up on it. Couple of spam cans should last you a while. I'm kicking myself for not picking up a spam can or two at the local gun show on saturday, guy was selling them for $50. Russian stuff if my memory serves correctly. I ended up blowing that money on a lever gun and am not one little bit disappointed with that but still should have gone out to the ATM and got the money for a can or two.