If you want to, you can also become a Slaver. This will make you hated by many people you'll meet in the game (Sulik, Cassidy and Keith Wright being some of the most important), and the only real benefit is that you get to go on slave runs organized by Metzger. In these slave runs, you're teleported to a map where you have to kill a number of "unruly" candidates for slavery, then report back for payment: $100 for each living slave (usually amounts to around $1000). You also get 500 xp for the first slave run. Metzger will give you new jobs until your total number of captured slaves is 30 or more. This means that by killing all the slaves in a slave run you can go on doing this indefinitely, quickly becoming a Berserker and getting bad karma to last you a lifetime. Ho hum. Perhaps more importantly, if any of your fellow slavers dies (you can kill them yourself and Metger won't know), this lowers the total "slave count" by 7 so that you may go on slaving. Just watch out that the slave count doesn't drop below zero, or Metzger will renounce your services. If you leave a slave run without killing all of the armed slaves, Metzger will have you shot on return (well, he'll try anyway).