I jut started running a campaign set in the world of Eldritch Skies, a cyberpunk / space opera Cthulhu setting from Battlefield Press.
http://battlefieldpress.com/2014/02/26/eldritch-skies/

The original game used Unisystem, and they also did a Savage Worlds version, but I don't love either of those systems, so I'm running using Modern Age. The first session went really well, and Modern Age at the Gritty level seems just dangerous enough for the setting.

Unlike a lot o Cthulhu games Eldritch Skies focuses more on the Sci-Fi aspects of Lovecraft's stories and downplays the horror somewhat. The author also chose to ignore most of the lore added by other authors and focus on just what HP himself created.

Having lots of fun, hoping to pay more soon. Keep up the good work Green Ronin, you make my games better.