Hjorimir
Adventurer
Continue to run the one I have. That said, when I moved to 4e I pretty much redid everything to the point that it was a new setting (with many familiar elements for my players).On your homebrew, do you change them or continue to develop the one you have?
I don't really like the idea of switching settings if I can avoid it because you lose the player's familiarity with things. I have found that once players are familiar with the setting their characters mesh better and the role-playing improves.
Another side benefit is that the world is as much theris as it is yours. Their mighty deeds (even from past campaigns) resonate throughout the whole. I love that.