Thanks Tom. It makes sense with all the colors you have to play with, once you find the color you like, you'd just vary the intensity, if that's what you wanted.
I read up some on the natural mode, it looks like it would be pretty cool, I agree I'd set it to the natural and leave it. You might lose some of the pop of the royal blues, if the natural mode turns them down some though. If that were the case, I'd miss that pop, but I'd still opt for the natural. I'm looking forward to your results.