Ok. As someone who operates a corporate network, let me tell you how this would go. My access points are routers, running DD-WRT. They're configured for WPA-PSK. After banging on the network for however long that took, our hero here would finally get connected. And the router would note a new connection, and tell my network management system about it. The NMS would look at the MAC address listed in the packet, note that it doesn't recognize it, and send me an email about it, which my mail system would forward to my BlackBerry, annotated with the manufacturer name derived from the first 3 octets of the MAC. So, here's this email saying "New unknown wifi connection from 'Nokia Danmark A/S': 00-00-00". Gee? I wonder who (else) has an n800 in the building and knows the passcode I didn't give them? Users tend to think about wifi access as "getting to the net". Network managers tend to think about it as "keeping unwanted people out of my fileservers". Now, stipulated, your wifi in a corporate network shouldn't *be* inside your firewall; users should be required to VPN in to your corpnet even if it's your own wifi they're on... but most people still don't do it that way.