It's still got a bit of work to go before it's ready, but I think it's coming along quite nicely.
One specific thing I would like feedback on: Under the Web Hosting Services section it lists our 3 main products. What we're having trouble with is the 'click here for details' buttons. They don't look too good. I was thinking of some kind of image instead, but I'm not sure what would work with this design.
And before anybody asks, the content space is 1000px wide. It doesn't look very wide in this picture because it's a very long image.
Here's the new design mockup: