I used 105 for the first time this weekend as the sole polish on a black Expedition and was pleasantly suprised by it. The truck's paint had a haze that I couldn't explain, other than looking like someone had applied a chemical of some sort and let it dry, and 105 made easy work of it. It didn't blow me away with it's swirl removing ability, although it did get the job done after a couple passes with the PC, but it was incredibly easy to work with and left no dusting whatsoever which is always a good thing. It was very easy to remove, had a nice smell to it, but it is a bit on the thin side. I could see using this regularly as a final polish. I pushed it pretty hard today and it came through for me, but I don't think it was meant to be used as I did today.
At the end of the day, this is a very competent product that earns high marks in cost and ease of use. The thinness of the product agitated me a bit as it made a bit of a mess on the cap of the bottle, but overall I'd give it 4 out of 5 stars.
At the end of the day, this is a very competent product that earns high marks in cost and ease of use. The thinness of the product agitated me a bit as it made a bit of a mess on the cap of the bottle, but overall I'd give it 4 out of 5 stars.