Couple of questions... is the wireless connection stable or do you notice it dropping fairly frequently? Also, is the 4Mb you're getting wireless a consistent speed? Lastly, how far away is the PC from the router when you're using the WLAN, and is there much in the way, i.e. do you live in a 17th century cottage with thick walls, or are you in a modern house or flat with walls made from modern materials (especially foil-backed plasterboard, etc...)?