Change homepage from blog to static page

I’ve been using Brunelleschi since setting up my wordpress site, and I love it. I initially started my site as a blog, but am now using it more and more for business; as a place to direct my clients. I don’t want to eliminate the blog or any of its existing content, but I would like to make a static homepage and migrate the blog to it’s own “blog” page on the site. This theme does have a static homepage option, but since my homepage is currently where my blog (and all of its existing content) is, I’m not sure how to utilize the option / make the change.

Any help would be incredibly appreciated!!

http://www.bestofher.com