Just thinking out loud here but it feels like any vendors who have anything worth having only accept Crucible Marks, namely the three factions. Just thinking it might be cool to have an NPC that would convert Vanguard Marks into Crucible points or vice-versa. Maybe he/she could even convert Motes of Light into a handful of points of your choosing. This just seems like a good workaround for those who don't like PvP or those who don't like PvE, both parties still have a chance to get gear that requires playing those modes. What do you guys/gals think? Good idea or something that wouldn't really work?