Okay, after quite a few false starts I have an image file (not a kmz file) of the downtown with the buildings marked. Thanks to those who asked for the file and for their patience. It is ready to be sent to anyone who would like one, just email me at the address I posted earlier.
Boy, a little food sure quieted Bea down, didn't it. I guess the microphone must be near the nest box, not in the camera.