
Xur: Bug gloves, feedback fence, Starfire, Hard Light, chest (Destiny)
Funkmon's opinions:
Bug gloves good. Not only do they have the unique primary weapon loader perk, but they give you crouch invis for either class, PLUS they have a hidden perk in that if you melee a guy in the back, they trigger a thorn like DOT effect. BUY THESE.
Feedback fence: don't do much damage, but look cool. Meh.
Starfire protocol: good chest, frees up second grenade thing. Meh.
Hard Light: meh. Unless you're Red Robber.
Chest engram: only one new chest iirc, but if you have notes, go for it.