well im looking at buying an xbox 360 from a buddy who doesnt play it anymore and was wondering what kind of wireless router i need or should get to set up the console for online gaming. also i was wondering if you can use the system as a "computer" to go on the internet and use your tv as a monitor. i know the ps3's can be used like this but am unsure about the 360. if anyone has any knowledge of this topic help would be greatly appreciated as i'm somewhat technologically behind....thanks in advanced