I had a letter from Don from ~)DJD(~ that Firearms: Source will be out on July and he will be the tester there. This is it, fellas! FA:S is finally coming soon! I like you to thank you for remaining whilst FA 3.0 potentially dead but it's replacement will appear in our Steam realm. If you have any contacts or friends who were really looking foward to it then let them know and prepare the PARTY!

http://apg-clan.com/viewtopic.php?f=23&t=2946&p=19152#p19142

http://forums.firearms-source.com/showthread.php?t=12472