I have always disliked Turtle products, because of the difficulty of removing them once they're "set", until this one came off the chemist's bench. I've relied on Zymol, but have happily moved on to Ice! Not having a whiteish residue is fantastic, as the primary use is on a custom Road King Harley. As any clean freak will tell you, it makes life easy! That said, our choice for all our other vehicles is Nu-Finish, as a result of Consumer Reports' extensive testing of everything that's out there and it's top rating.