Seems to be a hot debate in RF rights. Some folks welcome sharing, as with some providers even promoting this act. I personally feel that if you have wireless fidelity RF signal for WLAN access, you should either run it as a closed network or utilize encryption (WEP). Most people who setup Wi-Fi for personal use, tends to run no encryption and the signal obviously travels freely to those who pick it up and use their connection. The question is....Is it legal for someone to pick the RF signal or is it the responsibility of the access point to secure their signal or encrypt it to keep unwanted users access.