I used to only use Mequiars and they still offer a quality product, especially NXT! That stuff is awesome and very easy to use, easy on and easy off. About a year and half ago I switched to Griots and haven't looked back! About 2 weeks ago I cracked open a brand new bottle of Mequiars #26 Hi-Tech Yellow Wax and was amazed at how much harder it is to remove than the Griots "Best of Show" or Paint Sealant. I believe thats why Meguiars has got into the synthetic stuff and produced NXT. Right along side my Griots I've added another weapon to the mix, Klasse and I can't get over it either!!! I will always have Meguiars in my arsenal because I love scratch-X and Medallion premium paint cleaner (only available through them directly), but as far as sealants and waxes, its Griots and Klasse for me. In closing why not try something else, I did and don't regret it at all!