Hell yes, I remember running a band of PKers that were hated on Chesapeake. Now that was a hell of a game. Once you were branded a murderer, you could no longer go into cities, so you had to hunt people to get reagents for casting spells and such. And if you were a hero who had just slayed a mighty foe and got an awesome new weapon, you better get your ass to a city before an evil person found you and took it and everything else you owned.