So I found myself in sweetwater on test day - first Monday of the month - with two cameras and an audio recorder.
This is the result.
HQ was at the P-50: https://youtu.be/XTTXJXUuk7c (skip to 12:00)
Camera 2 was at the Thunderbolt at Animal Control: https://youtu.be/u33-LghUyfI
And the stereo recorder was at the bolt on the edge of the city limits: https://youtu.be/HibRMesweeU
This was, by far, my favorite test.