Is anyone using their signal mirror as more than a rescue item? I work at Mt. Wilson and enjoy signaling friends and family down below with an 11 inch mirror. Yesterday we reached 31 miles from the mountain to the west end of the San Fernando Valley. It wasn't even a clear day, but it was easily seen. I would like to coordinate a signal from here to San Jacinto next week on Tuesday or Wednesday afternoon. Will anyone be willing to participate and video the signal or flash back with a mirror of their own? I have a spotting scope and binoculars so I should be able to pick out any signal at that distance. Mt. Wilson has the TV and radio towers and historic observatory on it. They should be visible from there pretty easily with binoculars. I have wifi signal from several places here on the mtn. and can text messages, (esp. to an iphone), but if you don't get signal there, we will have to coordinate a time to signal. Let me know also if you hike San Gorgonio, Palomar, Baldy or any other prominent peaks or locations with line of sight to Mt. Wilson.