You ever look at the old metro tunnels near the armory? I've found some busted security grids there—might be a good source for spare parts and a shortcut if the patrols get too tight.

Dead zones are the best for hiding, but they’re usually also the most watched. I’ll keep a low profile, skip the vending machine stalls—those guys keep cameras on them—, and grab the grids before the patrols get their heat sensors on us. Stay sharp.