How bout this, Your toon gets home city bonuses to attack etc. But only if it is clear of undead or some other mob du jour attacking the city. There would be a purpose to use the cities, build faction adventure in the old cities, and more of a reason to play than watch the exp bar slowly go up.
Edit.. Hey, someone rated me down! Was my post that bad? :)
Edited, Feb 16th 2007 7:25pm by NormannxBates