Networking to a garden shed

http://www.cantenna.com/

http://www.hawkingtech.com/products/productlist.php?CatID=32&FamID=72&ProdID=187

I know someone who got the latter and it did expand it a good 100 feet +. The cantennas are supposed to do a pretty good job as well, but I've never had experience with one of them.

I think that's a much better idea than wired. You shouldn't run CAT5 over 200 feet and there isn't digging or issues of withstanding the weather.

I do well with distance when I point the antenna(s) directly out the window. That might do it as ronmelton said.

By the way, welcome to TSG ronmelton!

Wow, pretty good. My old Linksys B router will go around .2 miles without any addon antennas, but the new Netgear G one only makes.1 miles. Why do I really need it to go that far anyway? Only thing tied in wirelessly is a machine that's only about 60 feet away in another room. It covers the house and 3 acres of lawn with a 3 bar or better signal, and I can go through most of my mountain bike trails catching a weak signal for about 1/2 of the length of them.