I haven't bought any DE stuff. I have/smoked a few that people sent me, but they're always meh for me for some reason, so I never bothered to buy any boxes of them. Even the LP lines were just alright for my taste buds. That's just me though, with that said, I would probably consider buying a box for $50.
Maybe I just keep running in to defective ones, as everyone else seems to like them.