I just got through a bunch of software trials. Here are my choices- bundle zone alarm pro + nod 32, nvidia firewall + active armor + KAV. I favor the second bundle because i only need to pay for one anti virus and it already has component control. With either one, would i need to download process guard free for component control, or would KAV and ZA pro's process guards suffice? Since I am primarily a gamer, would I sacrifice any protection going for process guard, nvidia firewalls, and nod 32? Many would agree that the configuration would take up the least system resources, but I also heard that process guard has issues with punk buster.