Feedback:User/Ravious/Unlockables/Achievements

Lots of MMOs have some kind of achievements system. WoW has it's own, LOTRO has deeds, WAR has its Tome of Knowledge, etc. I think not only should GW2 have some kind of achievement system, but it should be very similar to a console-type achievement system. There are many console games where players will unlock non-game related items, like concept art, a jukebox, advanced lore, etc. Guild Wars is so rich in lore and concept art, I think it would be great to add as a reward in-game.