I currently have a Telewest 10Meg connection at home, after connecting to there Webstar modem, I the connect via ethernet to an INexio Wireless router which I use as a secure network with 1 11G+ card connected to it, I also have a Netgear router which connects to 1 of the thernet ports on the Inexio router, I also have the Netgear router wireless enabled which I use as an insecure network without encryption which I allow my flatmates to connect to. What im concerned about is we all use different speed cards 11b, g,g+, also what would be the bast way to set this equipment up for the best performance, We also use file & printer sharing .......look forward to your reply