I do like what the little hint of blue did to the menu bar. I also added a subtle hint of reflection of the rounded top in the glass as well.
I've been working on different ways to modify the blue area, and right now this is what I have
Also, I put something on the wrong layer, and came up with an intersting effect that gives me a few ideas.
And I was thinking of maybe making the entire background a subtle gradient with blue, and using CSS make it a fixed background, so as you scroll down the background never moves. And a modification of this idea would be to make the entire page have a gradient background such as that, but have the top remain more distance and solid.
But mainly the purpose for all of this is just to integrate some color into the design. I was thinking of having it so when you hover over the buttons, they become indented, and light up and glow blue. I could either use that in compliance with the other blues, or use it in place of them, or just not use it at all.