Thanks for the idea! What I'm a little confused about is how the box can act as a firewall from inside the network. If the box is attatched to the wireless router I can see how it will act as an IDS but how is it going to filter traffic? Wont the traffic just go from Computer -> Router -> DSLmodem without touching traffic that isnt destined for the firewall box? Or do I setup the router to forward the traffic through the firewall?