So what happens with the footage that after it is recorded? The coaches watches it and learns the other teams tendency. If you are a smart team you would mask your signals with 3 other false calls, this way the other team has a harder time to break the code. If I had a church choir all with photo graphic memory sitting there watching and recording on pen and pad every detail, is that not the same thing? Do I not get the same advantage that a video camera can give me? I guess with a camera I can store footage away.