I agree. The nav bar is too cluttered and too close to the content. There doesn't really need to be any lines between the text of the buttons, just make them l

I agree. The nav bar is too cluttered and too close to the content. There doesn't really need to be any lines between the text of the buttons, just make them look like buttons on roll over. Additionally, the bottom of that column is loaded with noise. The content could use some more whitespace, particularly around headings and between paragraphs.