Only five stars? There should more for such a fantastic theme and the stellar support.
Easy Installation - Responsive Theme is really easy to install and customize even for a non coder like myself. I added a Meteor Slider plugin and was having a few minor issues (remember, I'm not a coder).
Awesome Support - I contacted support and that's when the magic happened. Emil not only responded lightning fast, but, he was polite, approachable, and extremely thorough in helping past those issues. It was like speaking with a long time friend. This type of amazing support dramatically increases your confidence level, you have to experience it for yourself.
A Hidden Gem - I personally consider the real hidden gem of his theme, and it's the Responsive Child Theme. The Child Theme acts as a kind of "double" for the main theme. When updates are released the design of the Child theme remains unaffected preserving all the effort you put into designing your site or blog. If you've ever designed a site only to lose everything you know how invaluable this truly is. Yeah you could back up everything and so on and so on (which is still not a bad idea)... but the Child theme IS your back up only it's live and running and not needing to be updated. How cool is that!
Verdict - Five huge stars! The best and most complete Theme available.
A ton of thanks Emil!