For those who are looking for a great FPS for pc

War rock its an awesum, free first person shooter for pc, i love the gameplay, there's like 5 classes, assault, medic, engineer, heavy and cant remember last one, u can choose ur own weapon in ur class ( like cod ) and u can also drive stuff like choppers, boats, cars, tanks, bikes, trucks, etc.
It's not laggy at all ( or at least for me) and it free here is site with trailer, register and download page

http://warrock.gamersfirst.com/new_user.php?cid=

Oh and the download is just 580 MB :p