This is just an idea being thrown out there, so I know how some people just can't access their destiny accounts on the system (Xbox one, Ps4, Ps3, Xbox 360) and they just want to quickly trade with a vendor to buy what they want or need. For example Xur comes with something like an Ice Breaker and you're able to see his inventory but you cannot buy what he has even if you have enough strange coins because you cannot get through with your system. For whatever reason you can't access your system is up to you. But some people would like to trade with a vendor with their device, now I think that would set Destiny off in a great direction and I know we have the ability to move our gear with our devices, trading through our devices would make Destiny even better. The only thing we shouldn't trade/turn in with are the bounties, since we are getting the Progress menu so you can turn them in without have to got to the reef and tower. So I think trading with a vendor with your device would make Destiny a little better. If it is out of Bungie's ability then they can scrap this idea but remember I was just throwing this out there.