I would suggest picking a non-standard font and use it for everything your team does. The body doesn't have to be this font, but Make headings and titles in it. We have a font we use on everything, even our robot bumpers. You also might want to work on the tabs, they are a little bit off, like when you are on pictures, the 2012 menu shows up too low. Other than that it is a really nice website, feel free to look at ours if you need some inspiration.
www.teamdriven.us