Hello, everyone I am new to this forum and would like your advice on chossing the right firmware for WRT54GS router. On the back of this router, I noticed that the lable has only "WRT54GS" printed on it. It does not have any version information on it, so I guess this router would be "version 1"? Here is the features I would like to have: Right now I have Netopia parental control service turned on, and I would like to continue use it after firmware upgrade. I would like the new firmware has an option to block P2P, is this possible? If not, I would like the new firmware to have more options on blocking traffic by port number, protocol (fasttrack , etc), time of the day, MAC address, etc. Additional QOS feature will be nice. I am not concered about wireless connection security though, because all my network is wired. I am also considering adding a linux firewall runnning iptalbes as second layer of my network protection. I hope I can also use iptables to filter out all P2P traffic which I hate most. Can I do this?