I purchased the Bona system so I made sure to sweep and clean floors before hand. When I applied the High Gloss I loved how it looked but realized it wasn't just the "wet" look. It dried evenly but looks the same as before. I was expecting a high shiny GLOSS finish. 
So i like the system, and will keep using it. But I'm disappointed it doesn't give my floors that shiny look I was wanting.