Ah but Rune, if one has to be changed (and changed fairly heavily) to suit his needs, and one does not clearly the latter is the better choice for what he wants. Especially since as a new DM, changing an existing campaign can actually prove more daunting than making up your own.
I can't comment either way about Farlandworld. Not familiar at all.
I can't comment either way about Farlandworld. Not familiar at all.