Nice site, looks great, only 2 things I would suggest:
1. Lose the music or at least give people a way to turn it off. I love the Mission Impossible theme same as millions of people do, but getting it forced on you when visiting a site is one of the fastest ways to lose your visitors. Many people don't like music blaring at them at all let alone no way to turn it off. So give a way to turn it off or consider removing it.
2. Add a Home link to your menu, you have all the others, and although it's nice that your home page link is in your logo it's not quite the same as a full out Home link on the menu.
That's all I could see for the moment, looks really clean and covers a lot of what the site stands for, good job
