1st Website Feedback

Hey guys, this is my first website, as well as my first flash project, and I was hoping some of you guys might give me some input on this. It is for an architecture friend of mine that I developed in my off time. Now I will be the first to tell you that I am no professional. In fact, I am well below average. However, he wanted it to all be flash, and he wanted it to be done in 10 days. Here is what I put together:
http://www.blackdesignarch.com/

Please tell me what you think needs to be added, modified to make it a better site. Also, if you look at the projects page, sometimes after you click on the gallery and close it, the mc_button does not work. I am working on that problem right now, so do not worry about that. I just want to know two things:

  1. How can I make this better
  2. How much should I charge for something of this quality?

Thanks guys