Heres the solution....
http://www.ex-parrot.com/pete/upside-down-ternet.html
Thats awesome. At home no neighbours are close enough to steal wifi, but at uni this will be cool. I live with 3 computer scientists so our network has been masked so you need to know the username and password to be able to see it, and then add your ip address to be able to use it, but this sounds like a far more fun was of dealing with potential internet theft.
Indeed its almost tempting to have this as a honey trap for my neighbours.
Damn, now I'm sat on Kittenwar (http://kittenwar.com/)clicking on battle photo's and I hate cats.
just have logs set and sit there waiting for the kids to try and connect to the old one
the new one is ssid broadcast disabled and is locked down to mac address's