I liked the look and design of a french travel agency website, http://www.doublesens.fr/ : a quick investigation into the inner engine that powers the simple layout , clean drop down menu and wift responsivness led me to LOCOMOTIVE CMS a promising new CMS built on rails and specialized on custom post types. Its website features a nice comparison with best in the world WORDPRESS CMS. One thing is would need though a good image uploader like wordpress knows !
Locomotive CMS
Ouch :) This article was published 10 years ago - might be out of date, check out stuff or leave comment