Had a WL200 wireless card that was going to be turned into an AP. Unfortunately, it was damaged in our once-every-hundred-year storm, and now makes an excellent motherboard killer when plugged into a machine. I've now got a cute little NetGear wireless router which I'm in the process of configuring. While I have an 18dB ex-Galaxy TV antenna, I haven't yet modified it and mounted on the roof. So at the moment, the footprint for the node is very small. It will be a little time before the node is accessible to those walking past for use, as the security implications need to be considered.