Just this morning as I am climbing the canyon at 20 mph, I am thinking about this recording thing, and I was listening to the sound of the loco in notch 8, blowing the horn at the crossings, etc. Would someone actually listen to this? From the cab of the locomotive? I guess the exciting stuff is starting up, blowing for crossings, and dynamic braking, if you have an older unit that is not sound proof (somewhat). Ideas on this and what you would like?