Phedhex proudly presents: http://www.phedhex.com/wiremap/
This page leaves me with the satisfying feeling that the Wiremap has a definite home on the net. It's a concise site with all the info and the media.
Of course, there are updates I'd like to add sometime this week, but it always feels better to update a page that's up than to update an idea floating around in your head.
Anyhow, check it out.