so i've been researching this whole wimax thing as far as prebuilt solutions for isps go and the only one i've seen that is pretty simple and is designed for what lucas is after is...
http://www.navini.com/index.htm
take a look and tell me what you think, or link to the proprietary one you were talking about earlier.
coincedentally, it was the last thread in technology on wlwlv1.
http://www.wingedleopard.net/wlwlv1/?view=946