I got a bottle to try yesterday. I used it today on a model i built a couple weeks ago. I was not impressed. I brushed it on and it was very shiny but I did notice some bubbles. When I checked it later it looked like the bubbles were gone but it had turned more dull. I used it over a model that had been cleared but was not very shiny. Was that a mistake on my part ? Does it need to be applied to bare paint only ? Better with airbrush I suspect. At least I can use it on some of my tile in my house I guess.