I never let the originals leave my listening room, and they always stay in the jewl cases. That seems to be the best way to insure that they stay near mint. But when traveling or in the case, I use burned CD-R copies in those plastic & cotton sleeves. That way I don't what happens to them. It seems to be the best compromise for me at the time.
Is there any reason why you are taking the originals with you?
Is there any reason why you are taking the originals with you?