Brad: a suggestion (perhaps way too late 
) on a layout improvement. While testing the part (which looks to now at least be entirely working) I ran across an issue where it is hard to get the wires placed in breadboard (and to some extent in real life as well) on the rgb led connectors. I think the layout change below would improve usability a lot! May or may not be practical to do at this point though. The middle row (the green leds) gets covered by connections to the red and blue making it difficult to change (not impossible, just more difficult than it needs to be).
