Used Buttery Wax on my Charger today. Car only has 1,800 miles on it and is garage kept. Water was still beading from the factory sealant. I applied with Adams microfiber application pad and it would not spread evenly so I had I had an extremely difficult time getting it off with Adams double soft microfiber towel. I had to go back over every panel with detail spray to get residue from the Buttery Wax off. When I thought I was done I noticed there were still small areas of residue all over the car that required a lot of elbow grease to get off. I'm sure there's still some there that I haven't found yet. Buttery Wax is a highly rating product on the Adams website and I've been very pleased with the other Adams products I have used. So my question for you guys is what do think went wrong?