I am looking to install ethernet cable in my house from the room with the modem, through the attic, and into the living room. I'm planning on putting in two seperate "lines" if possible. One for the tv/game system area, and the other for the home office/PC area. I have my eye on a pair of 50ft Cat7 cables from Monoprice for $20USD/each that I believe should do the trick. My question is, do I need to get wall outlets specifically for Cat7, or will ones rated for cat5 work without signal/speed issues ? Additionally, would it be weird if I just fed the cables through the wall directly into the PC/game system? As opposed to running the cable to an outlet, and then a much shorter cable from the outlet to the devices?