With all you guys figuring out the heat, the dampers, the btu's and all those mechanical things.
Heck, buy yourself a small laser and a miniature tripod, add a small solar panel, camouflage the laser and the tripod, install them withing aiming distance with that camera, but not within the field of view of the intersection.
Ok, you figure out the rest.
When the FBI coming knoking on my door, I knew one of you at least successfully installed one.
Oops, but what about Visible Technology Sofware ?