I still think that after providing for healthy cash flow and a minimum of 6-12 months expenses in cash you should diversify into the 4Gs, just in case TSHTF: guns, gold (& silver), grub and guns...Anyone disagree?
I never bought into the silver thingie, but I did buy my AGEs at $560. Today, my 4 would be grub, ammo, guns, then maybe more ammo.