Dean Trippe coloured it up for me, here it is:
Dean was great to work with on this, at first he went in a different direction with the colours, but he was very gracious when I asked him to stick with the scheme I had chosen. I'll add his first version here for a comparison if he doesn't object.
I'm a big fan of Dean's and it was a real kick to get to do this with him. Go check out Project Rooftop. A big thank you for the comments over there.