I have seen a number of different things indicating that it might be possible to use the WRT54G as a multi-zoned firewall by doing a bit more linux level configuration using VLANs etc. Has anyone any experience with this? Ideally, I'd like to configure the box with four wired networks and one wireless network as five different networks with the flexibility of setting up my own iptables rules governing the interaction between them I'd probably also want to use a VPN server of some form to allow connections from some of the more open networks to the private ones. I'm open to using different firmwares, with the sveasoft ones looking particularly interesting. Anyone have any experience with this? Thanks, David.