I gotta say, I think it's pretty awesome.
Source
From the announcement:
Fantasy Flight Games is proud to announce the Imperial Aces Expansion Pack for X-Wing™!
Imperial Aces features two TIE interceptor miniatures with alternate paint schemes, several highly skilled new pilots, a dozen upgrade cards, and all the tokens and maneuver dials you need to field these ships. It also includes a new mission that allows the Empire to utilize new, experimental technology in a high-intensity clash with Rebel pilots.