Hi. Got my kit oct 2019 and tried it out on my Obsidian Black Model S. Had several chips in front and back wheel arch. Colour match was spot on. First try wa miserable. Maybe I did it wrongly ?. Used the white cloth supplied and smeared like the "shoe polish" method referred like in the video. That was real hard since that paint dried immediately in contact with panel. Leaving layers of paint when using "polishing" method Maybe my batch of paint had too little thinner/hardener ? Using the SealAct took forever and a lot of sweat and definately not light at hand when using Seal Act. I stopped using polish method and used a squeegi I had laying around. That made layer alot more thinner for SealAct to work. Still I feel it took a lot more effort with SealAct than intended. I waited for 4min. After much effort I still feel the result is very nice