I have been using a Zonealarm Z100g wireless security appliance on my home network for years and it has worked well for me but it needs an annual renewal for antivirus and software updates and I'm tired of paying for that. (Also I'm wondering about newer available technology.) I'd like to replace it with something that offers similar capabilities which are listed here: http://en.wikipedia.org/wiki/ZoneAlarm_Z100G
I do not need web filtering but the Gateway A/V, wireless, firewall and VPN access are all great. Any suggestions that don't cost an arm and a leg? Thanks!