You do realize that everything shown on the stream was JUST additions to the tower, don't you? I think it suffice to say that a new weapon type, a [i]completely [/i]new location, a ton of endgame quests, as well as a new campaign and many new forms of character customization and interaction (all of this excluding the boatload of new legendary and exotic weapons and armor), is well worth a $40 price tag. Well, at least, according to the majority of the community. You, sir, are in the minority.