Cool, I was just looking at the functions provided in the Doc's and there is nothing there about what pin names to use to take control of the RGB pins which is why your comments didn't make sense until I saw Bdub's old post here about how to turn off the RGB led in the post below. That's where I got the Input Pullup idea.
Any idea why he chose Input_Pulldown? Instead of just INPUT?
Also, can we have the docs updated so other people know there is another way to use the RGB pins other than RGB.control(true);