The Gunsmith. Literally the most underused vendor in the game. There's no point to this Exo Christian Bale Batman unless you're buying synthesis or Rare fusion rifles for the Pocket Infinity bounty. I remember, DeeJ, you were talking about making him useful again. Allow him to reroll legendaries for a certain amount of glimmer or 1 mote. It would give MoL (Motes of Light) a purpose and we could reroll the legendaries that have pretty bad perks to begin with, examples include Another NitC, The Devil You Don't, and Payback SOS. If you could get Lord Salad Head to do it for his dumb weapons, let Batman do it for all the other legendaries. Please? I'm sick of waiting and hoping to get good legendary drops with perks that aren't the stupid standard ones.