I bought the paid version of 30$ without second thought and did not regret it. I use the module with virtuemart for displaying my products in frontpage and it shows great! I had an incompatibility issue with my template. I opened a support ticket on the site and my problem was solved in a coupple of days. The module parameters are easily configured. I am an intermediate joomla user and it's the first time i write a review on a module. All those years i use several modules and components, for which i am pretty satisfied, because most do their job more or less. But the combination of usability and looks in this module is excellent.