my neighbor is realy good with computers and stuff. hes helped me loads. but i have a sneaky susspicion he is stealing my interweb. sometimes its much slower than others and this has only been going on for about a month. i have security set up so most people cant hack it but he would be able to easy. i saw on the real hustle that they parked a van outside a guys house and could monitor his internet usage. they saw the pages he was on and then went to his house with a printed out copy of all the pages he had been on. is there any way i can LEGALY monitor my own internet. i dont want to report him to the police or anything because its not a big deal and i dont want to accuse him of it withou proof. hes a good neighbor, and i know his isp has been having problems in our area. but if i could just see if he is or not. if this is ilegal or impossible that is fine. dont bother risking a ban or whatevre here. thanks