Good thing I already have it. Geth Plasma Shotgun, Phalanx Covert Pistol, and Mattock Semi-Auto Rifle rule! Kasumi: Stolen Memory, Zaeed: The Price of Revenge, Overlord, and Shadowbroker were all great, and Bring Down The Sky for the first Mass Effect was also pretty good, mainly for the Savant Omni-Tool or upper level Quarian Armor. Arrival will not disappoint. I never got to try Pinnacle Station, however...
Fire Walker was kind of cool, but could have been deeper in story. I guess it was mostly for the Hammerhead Car?(It's not a Tank, that's for sure.) I miss the Mako. :c