Has anyone tried this yet? They claim it will greatly increase your WiFi
reception for little money.

 I'm thinking : not having to leave your campsite to check weather, email
from Gerry, etc..

 My meager knowledge of antenna theory says it should work. Plenty web
info about it too. Google WokFi or WarDriving also.

http://greatgreengadgets.com/gadgets/2007/06/18/try-wifry-anyone/

http://www.siliconchip.com.au/cms/A_102507/article.html

http://www.instructables.com/id/Wifi-Signal-Strainer-WokFi/

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Ken Lewis
http://neksiwel.20m.com/