I was using a wireless router because I didn't have any other router that I could network a media server, and my gaming console to it. I never even thought to disable wireless, as I had used it at my old house, and never had any problems with it. I now live in a well populated area, which gave a lot more people access to my router. I went and bought a wired router last night, only because if my wireless router is out of power, it will reset itself, and enable the wireless. I'm not too worried about my ISP looking at the data being sent/received, except for the sensitive information that I would be held responsible for, if anything happened with it. (Credit Card Numbers, names, addresses, phone numbers)