He should be selling a hell of a lot more then what Bungie offers. You should be able to trade with him Have the option to buy accessories. Build your own weapons. Add skins. Having the ability to add elements. A firing range. The stupid test weapons Bungie made are a joke. Make test weapons that work in this game. Having the option to add perks. Bungie limits there vendors making them pointless in this game. Maybe someday Bungie will wake up and realizes it's the 21st century.