Hey Judd, I also agree with Martin.
I would suggest reducing the number of articles on your homepage. The homepage is more of a gateway to introduce further primary content, services and products of your site. A space to sell and entice your audience. I think by having so many articles you are potentially causing more distractions that necessary.
More content about your business and services would also be more beneficial than the blog content.
Maybe just have a single row for your blog, featuring a single article from each of your categories. That way hopefully you will enable your services to shine a little more whilst still retaining some peripheral related content seo value.
If people are searching for your blog content and you rank well, the articles themselves will predominately be the landing pages rather than your home page.
Hope that is of some use.
Cheers
Tim