Have you guys tried this mod yet? search for insurgency in the Steam store! its free obviously. Im playing it right now and it is really difficult if you are used to the CSS style of gunplay. I had a hard time killing people but I got used to it over these past few minutes. At first I got killed out of nowhere but then I learned the INS Dust2 map and now I'm actually having a good time. you guys should give it a go. maybe we can get a few games going or something!