Amazing app!!!! Great customer service, very fast and responsive. Overall I am very happy with the functionality of the app. The app is capable of so much, especially as it pertains to variants. We switched from a very over-priced search app to Flash Search and it is 10x better at a fraction of the cost. Finally, a search app that is super fast-loading, with barely any delay after making settings changes. Integrated seamlessly with our theme!!! Overall excellent so far!