I was wondering if anyone is using an upgraded antenna for their wireless network. I was looking at something like this...
http://d-link.com/products/?pid=289
I want to put it in a friend's attic so he can open up his wireless network to a friend's house about 80yards down the street. Right now, he can go about 30 yards down the street and get a fairly good signal, but nothing at all in the other house. I don't think it's an amplified antenna, just a bigger one. I was wondering if anyone had experience with them and how much more reception was gained.