I have had some good and as well as some bad experiences with commercial Joomla! extensions in the past, and definitely RD-Autos PRO has been my best experience so far. Smooth installation with no issues, great features, easy to customize and everything works very like a charm out of the box. But what really deserves a perfect score is the excellent support of the developer, Robert Dam. We have had direct contact by email and received almost immediate response to my queries with satisfactory answers, frankly I've never experienced such an outstanding support with any another commercial extension . Robert, thank you very much and I know that new and better features will come with each new release of your fine software.