I'm reading the manual for a Cisco wireless AP and they write:
Most wireless networking devices give you the option of broadcasting the SSID. While this option may be more convenient, it allows anyone to log into your wireless network. This includes hackers. So, don't broadcast the SSID.
Do I not understand how SSIDs work? I thought it was pretty trival to catch SSIDs (through Kismet or Airsnort), and I'm not sure how broadcasting an SSID for a wireless AP allows access if WPA2 is enabled properly.