Alan, This might be a dumb question as I don't have the greatest of understanding of how these things work yet. But here goes anyway. I was looking on your website today and noticed the board has the data in and data out ports. Does this mean that if I needed to put a null pixel in to get more range from the smart pixel controller to the first pixel in the string I could use your pcb to do this as well as having the side benefit of having what would have been a null pixel actually controlling some light strings. I'm not sure if there would ever be a set up where this could be a benefit but is it possible. Hopefully I have described it well enough for you to understand what I was thinking.