Don't listen to these idiot hypocrites DJ. Untill there is a way to see if someone bought or found by luck an exotic, then there is no way to tell if they bought or found, and i personaly dont belive the majority of people that say they earned this or that. Xur is a good solution to your broken RnG system. Until the game tracks and rewards according, or gives us other ways to earn exotics like bounties, Xur is truly the only earned exotic gear besides the current bounties.