I'd try to improve on the graphics and font colors. For example; http://screensnapr.com/v/iOjYFd.png

I don't know about you, but i have to concentrate or pretty much squint to read that. Almost the same for the links in the whole footer section. Just make the contrast a bit more clearer.

Your portfolio link should also be in the top navigation, took me about 10 minutes to find it.

Also here; http://screensnapr.com/v/iY3B4a.png
Make this dropdown go out left, instead of out right. For people with small screens.

And finally this; http://screensnapr.com/v/eyThT0.png
I'm disliking the amount of "blah's", it seems you'd be "not interested" in what the customer would have to say.

Just my two cents.