Well I spotted the new topic button, and the hexagon the logo is encased in, and the slight point below it, and our profile pics are hexagonal, did I miss any?
Thinking about the logo, could the top bar be made to shorten slightly when you scroll from the top?
ie loose a small amount of dark blue from along the length of bottom edge of the top bar so the logo's hexagon point becomes the lowest point when you start to scroll? (I know I know, I'm so good as explaining things!) hehe
Or do you think that would take away from the clean-ness to much?