The design (logo, header, buttons etc..) is really good.
For me there is too much content for a homepage. I'm thinking of this from a homeowners perspective and NOT considering SEO
at all so keep that in mind. If I'm a homeowner I want to be able to log onto your homepage and within 5 seconds know what you do and get a good feeling about you. Then I want to be able to get more info/content IF I want it.
Also, the page can't be fully viewed by someone using 800x600 resolution. That may or may not be an issue for you depending on who your target audience is however there are still a large percentage of people who view sites at 800x600.
Last, I'd try to figure out a way to have a image, title, or screen grab in the video player box instead of it just being black. It will draw more interest.
Overall it really does look great... I'm just being picky. Once again I'm also not looking at it from an SEO
perspective. I'm sure it's very good for that.