Hi DayZ development team,
This idea might seem over the top, but bear with me.
Last night, some friends an I were playing DayZ, and we were looting Town houses in Elektro. Now i think most people would agree that zombies are pretty relentless now, and I'm sure There will be even more zombies by the time the game reaches beta. Anyways, When we fired shots waves upon waves of zombies kept showing up. It was becoming very difficult to loot. So i began to aggro the zombies to lead them away from my team, some followed me... but not all.
So here's my idea,
Add a sports horn to loot spawns to aggro zombies instantly for diversionary tactics.
Or perhaps another item that's very loud like firecrackers.
if you like this idea please up vote or leave a comment!