I as a Joomla! developer have been using Joomla Shine templates for years and have always found them to be the best in the industry. Upon purchasing the new Tendo template I noticed that there was a updated Epic template. I decided to use the new Epic template for a new site I am developing www.joomlawebdesign-seo.com.
Outside of the excellent work put into their templates I have always found their documentation to be superb. For any Joomla user pro or beginner I personally recommend their templates as you will not find a better company to work with