Pinnacle (expensive)/P21S > Zaino > Meguiars > other

I can't say this enough. I thought Zaino was great but, Pinnacle is great... albeit expensive.

According to Guru Report's wax test (http://www.gurureports.org), Zaino was #1 (mostly because durability was rated an A+) and P21S, Klasse and Pinnacle's Souveran and Paste Glaz were right behind-in fact, on shine, reflectivity and gloss alone, P21S was the winner.

I personally use Simonize. Leaves it with that wet look.:D