I looked everywhere for the best place to put this... this is probably still the wrong place but nothing else seemed to fit. Ok my neighbor upstairs is using his NETGEAR router to leech off of my internet and I am pretty sure he is trying to download massive files (movies?) because my internet entire computer will slow down to nothing @ time, where it takes literally one minute for Ichat to open and closing a tab on safari causes the beachball of doom. Now those may be entirely two seperate problems but I need to know how to stop this sucker from connecting to me. My download speed is supposed to be 5-6 mbps.. (roughly) and its probably like 5-6 kbps when my airport card shows his netgear in my window as an option to connect to. Thank you for whomever helps me, sorry if this is the wrong place.