I've just picked up the Fantasy Age Companion, and it really makes Fantasy Age feel like a much more complete game for me. I'm considering picking up Blue Rose as well to give me a few more options. I'm especially interested in the alternative magic system.
I am curious how well the two different magic systems balance. Could both exist in the same game as alternative styles of magic, our would it break the game in some way?
In fact I would also appreciate a run down of the Blue Rose magic system. I know it uses fatigue instead of magic points, and I believe it is a bit broader. Beyond that though, I really don't know anything about it.