Looking for as much advise as possible as my technical knowledge on this is limited. I live in a 3 story house, and currently have Broadband through BT. My computer an Advent T1 (see below for link and specifications) http://www.computerbuyer.co.uk/buyer/reviews/65892/advent-t1.html is connected to the Broadband through a BT Voyager 200 Router. My Xbox is in my bedroom on the second floor. I have two problems with this. 1) There is no phone point in the bedroom 2) I dont want a wire going down two flights of stairs into he router So basically I need a wireless connection for the PC and XBOX I would be very grateful if somebody could recommend the equipment that I need to connect both wirelessly in the best possible way.