I feel that every lvl 34 I see some have certain exotics that others don't and would like to trade. I think that if someone wanted to trade w/ another player then they should be able to go to vault list what they want from the other player then they could switch IF WANTED. Sure bungie would have to figure out the way to make it work but I think that would be a great idea. I think if possible they should try to include this for house of wolves owners because instead of paying are $15-25 like a normal dlc your having to pay $40 so they should have some new stuff. Of course die hard players shouldn't care about the price but needless to say it's still ridiculous.