NAV Compatible with other Firewalls

Hello

I would like to see the Norton Antivirus Program work better together with other Firewall programs out there. I know you have the Security Suite which includes a firewall among other features. But since you also sell a separate Norton Antivirus program, it should be able to be used with other firewalls with out fighting each other or preventing cooperation with another firewall. NAV used to work well with other firewalls and I would like to see that cooperation happen again. Other firewalls have taken out the antivirus parts so that they don't conflict on their end. I would like to see Norton do the same thing with their NAV program and take out any firewall parts that may be hidden on the insides of the program. Thanks .