Hello.
I like the theme design. Clean and simple.
Be sure to add some unique content to your site and add posts to the Featured Slider rather than leave the default placeholder excerpts there.
Try changing the "Leave a Reply" text color (#respond h3) into something that's easier to read on a dark gray background.
This next thing is not your fault, but there are far too many footer credit links. I know the theme developer probably requires you to leave those links there, but they look very bad in the eyes of Google (beware of penalties). They look like
paid links because of how many there are, all using very specific keywords to link to one single website. There are a total of 4 links to the same website. In addition, having the color of these links be so similar to the background might cause Google to count them as "hidden" links (or links that are there just to get Google link juice and not any real human traffic). Having one credit link, such as "Designed by FreeWPThemes" is fine, but having 4 is ridiculous and unprofessional.
The footer.php file of your WP Theme is probably completely encrypted in Base64 to make it difficult to make changes to the links.
I highly dislike such sponsored themes and recommend staying away from themes that force so many credit links, but that's just my opinion.
Besides the footer links, great site so far!