I love the work of Theme Horse. They provide remarkably helpful support for their free themes. Clean Retina provides an elegant environment for text and graphics. It's impressive that the free version provides a very cool slider for navigation. And their subtle use of texture in their design demonstrates their good taste and strong coding skills. I do have one small concern: when multiple paragraphs are included in a single blockquote, their is insufficient separation between paragraphs. However, I am very confident that the excellent support team at Theme Horse will be able to help me with this small issue. Attitude and Clean Retina are my top two WP themes. I do intend to purchase a pro version. For my money, Theme Horse is one of the top ten theme providers on WP--for me,they are number 1.