Looking to move my Desktop from the basement to my room to sub as a TV. It is also my torrent box. Previously on Wireless G (router/adapter) Running a download and streaming video to my xbox 360 has a rather crippling effect on the wireless all together. but even without the downloads going on, streaming over wireless (1 device or the other.. not both at the same time) seems to be such a waste as there is constant pauses for the video to buffer. Any idea on setting changes that may help keep things chugging along?

Or does Wireless N really offer much benefit over Wireless G when it comes to these types of uses?