I do not have Verizon DSL Yet, but we are thinking about it. The lady told me on the phone they have a Built IN Firewall -- then I visit their site with Q & A's and see this un der Security Questions ..... "We strongly recommend that you install a commercially available firewall (and antivirus) product." Was I given WRONG info? I want to know if the FIREWALL is NOT built in - which FIREWALL product do you RECOMMEND - that works the best with this service. We have dial up now and every firewall we have ever tried to use is a NIGHTMARE. ANd we shut it off. I want to hear everyone's advice about Verizon DSL, routers, Firewalls, etc. Stuff you wish you knew before you ordered, etc. Thanks !