Back in early December, Renderman and I was throwing some idea's back and forth over some papers that would help the wardriving community in case they ever were to be pulled over. I wrote a small paper back in December and am looking at updating it if needed.
http://www.personalwireless.org/staff/audit/wardriving/
Feedback is welcome.
audit
edit: feedback responses have been split in an FAQ clean-up, they can be found HERE
edit: URL fixed to the new site since michiganwireless.org has been shut down for some time and the redirect is going bub bye.