After cleaving in Abyssea - Atto. for about 10 hours me and a few friends decided that it'd be worth while to be able to clear a certain type of light, be it from an NPC for a certain amount of cruor, or anything else.

What I mean by this exactly is it'd be nice to be able to either get rid of all your Ruby, Amber, or anything. I don't think this would be game breaking or anything. Anyways, discuss, tell me what you guys think.