Make sure you take the time to read your WiFi access point/router manuals and lock your shit down. I was sitting in my dining room and popped open the WiFi utility that came with my laptop and noticed that I have three neighbors with networks that are wide open. Lucky for them that I'm a nice guy... I know the NETGEAR network is three houses down and across the street and I'm picking it up. I'd like to see what this would look like in a college dorm or dense apartment building.