Here's a cool video put together by Marco Gabriel, an einszett user in Germany, showing the results of Glanz Wax (aka "Hart-Glanz"). 1Z Hartglanz on my Bora on Vimeo Originally posted here: Einszett-Hartglanz - Seite 43 - Lackkonservierung - Autopflegeforum Translation of what he posts: "Got the 1Z now good 5 months on it, now safely 5-6x washed stuff as I said at the time by hand and otherwise nothing. In the pictures is unwashed, the day before I drove 600 km of motorway in the rain."
And this is what I took yesterday. Just day 1. Ok, not the best to show how it goes but I'm really imressed with the water action so far. YouTube - Einszett Glanz Wax (Hartglanz) Bead Roll-off
I'm so tempted to run several coats of Glanz this winter, but I still have 28oz of BFWD, 25oz of WG DGPS, 25oz of 845, among other durable sealants and waxes.