If you're ever up this way again, be sure to look me up, I'd love to do a "Brand A" vs. "Brand B" challenge...
I did a bit of research on a few different sites and I guess wax differs, but since nobodys tried them all...though you've probably come the closest....theres really no way to tell.
But the Klasse Polish seems to be the winner across the board when it comes to polish, like I said I'm super duperty pleased with the results.