My fate kind of depends on whether the Zombies are the traditional slow moving one's or the newer modern superfast ones,if it happens to be the slower one's then i should be happy with a 10 second head start.
Slow zombies would be ideal as then maybe Dusty won't have to decrease his groups numbers whenever faced with zombies, Strength in numbers and all that?
That being said, maybe if there's somebody really annoying you take them on the supply run with you and accidently knee cap them?