Stan Swan's a funny guy. Often comes into work (Vivian St DSE) and tells us all about how to make cheap wifi parabolic dishes with a range of up to 5km. He said something about me being on my knees once that was, I must say, slightly shocking... but I digress. Here's a link that ya might find interesting: http://www.usbwifi.orcon.net.nz/ xbx