There is a simple answer I am sure. I will try a few things out and get back. If it doesn't work, cancel the account with your ISP and go for Gold.
Sad as I am, if I take my PDA out for a jaunt (GPS you see) and am sitting in the car picking my nose, it is always educative to see what is available and you would be amazed. I don't know about the paranioa about cellphone sites, but we are being zapped by wireless networks too.
Will look more closely when able.
Conan