I use Final Inspection or Quick Detailer after a wash or wax. Takes very little time and seems to add even more shine.
To be fair, I've tried products from three vendors - The Wax Shop was fair, Mothers was good and Meguiars is best, so far. As Appearance Moderator you can bet I'm always looking for superior products.

dave and Xtoy - with a shelf full of others

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