Another day is upon me. Last night I began experimenting with all the utility nodes to try to understand how to do the color wheel project. I have gotten it setup up to Diffuse the color as it move a from the inner circle to the outer circle. That was the easy part. I also have some color blending figured out as the locator moves. I have pages of graph paper with notes and chicken scratch as I tried to work out what logic I am going to need. I think I am on the verge of a break through. There seems to be one thing that I can't logically work out. If I can get my brain to catch it, it will all start to fall into place. I am going to think it out today while sitting at work and see if I can hit the solution.