I know metro is blocking tethering so you have to change the user agent of your browser to get it to work. When i tether to my ps3, some things work and some dont. Like netflix works, ps3 system updates work, and playing games online work but thats it. The browser wont load, game updates wont download (most important problem). Im guessing this is happening for the same reason as having to change the user agent for the browser. Problem is really i need the game software updates to work so i can play the games online if a game has an update its required to download it before you can play online and most my games have updates and they wont download. Anyone have an idea how to fix this?