Destiny: Xur Location and Inventory for January 2 – 4

Xur is back in Destiny’s Tower this week, and he's got some good stuff this week.
Seek him out and buy yourself some Exotics.  Here’s in the lower level of the Hangar, by the Future War Cult lot.
This week’s inventory is:

• MK.44 Stand Asides
• Don’t Touch Me
• Starfire Protocol
• Dragon’s Breath
• Exotic Engram (Gauntlets)
• Exotic Shard