We're gonna need a new forum for "Myself's dumb ideas"!
I'd like to be able to ask the database where I am, based on the APs nearby. Submit some MACs and get back a lat/long estimate!
Utterly useless? Yes.
Geeky? Absolutely!
Even worse: Wireless Geocaching, where the treasure is a file stored on a machine connected to an AP whose signal can be received at the coordinates listed for the "cache".
Worse yet: The SSID of said AP contains a new lat/long to visit. Lather, rinse, repeat.
I'd better go get some sleep before I invent a new Gen-X pastime. (Wake me if "extreme sports" are suddenly replaced on the pop culture scene with "geek sports".)