new Menzerna polish from Classic Motoring.
 

anyone else try it?

it's decent. i would imagine it's much like zaino because it's ultra slippery and shiny. i get bored and alternate between Griots Best of Show/Machine Polish 3 and Blackfire Protectant/Polish. now i guess i'll slide menzerna into the rotation.

www.properautocare.com

to be honest, on the cars, i cannot really tell the difference between the various protectants, although Best of Show is the biggest pain in the ass by far to apply and buff off.