One more question:
My player using the Urban Ranger variant is planning on going towards Vigilante. The Urban Ranger can select a group of people instead of a race of people as his favored enemy. He will be a citizen of Cauldron starting off, and have the appropriate knowledge (local) and gather information skills to know enough about the city to know what some of the factions are.
What would be a good starting group for him to favor as an enemy?