I have been working with the light shield on the arudino uno as I do not have any risers with me on my vacation, and did not think that I would need them for this project. The good news is I found I still had the leftover 4 pins needed for my relay setup. The shield came without the pins so I had to get some but soldering them on is not a problem. So far I can only get a few colors however when I get home I will see if I have the stuff to make the changes I need to get a better quality color control as currently I am only reliable at red, green, blue, and white light. I will update this sometime next week with my changes.