An idea that is brewing and I'd like to hear comments about it.   Say you put together an educational event and have it set up for 2-way video conferencing to remote locations. Then you have a couple satellite locations set up at the other end of the video conference. A class is taught on some geocaching topic with the speakers at the primary event site, but other cachers attending via the remote feeds without having to travel long distances to the primary event location.   At the end of i