You guys might appreciate this.
 

I was just reminded of MP3 car and while browsing my old threads; I found our old WiFi Link. Might be up some ones alley.

3.1 Mile Wireless Bridge - MP3Car.com

dremd-that was pretty cool.

Very interesting, and impressive range!

It has been down for about 3 years now; my buddy moved.

However the link quality degraded significantly before he moved, when we first installed it we could see 3 ap's at the top of the tower (not pictured) and when he moved we could see 50+ ap's creeping in to our airspace.
Had he not moved; we would have moved the pole at my end (to avoid the tree) and probably gotten much more service out of the setup.