I washed and detailed my 8 year old BMW 525i in black and my friend's Honda Accord LX 98 in black too this afternoon with Zaino Z1 and Z2, the results were superb... I first washed, then toweled off, and then ran mother's clay bar kit over both cars, spread on Z1 on top of Z2 in midday sun, to let it dry quicker... The results were Great !!! No swirl marks, even in direct sunlight !! I got a sample of Malm's carbauba wax, will try next week, will give update.. or maybe I'll just screw it and reapply Z1 and Z2 again, I hear it gets even shinier the second time around...

My A6 Avant is white so practically any premium wax seems to work well... Black is the true test !!!

<center><img src="http://pictureposter.audiworld.com/17474/l_rear.jpg"></center><p>You can't mix Zaino and Wax so you have to get all the wax off with the DAWN before putting on the Zaino. Once you do this you should stick with the Z2 and don't mix it with wax. You only need the Z1 on the first coat. Also, if you apply thin coats of Zaino it goes on quick and buffs off just as fast. I can put on a coat in 30 minutes and buff it off in another 30. Follow the "Tips and Tricks" on the Zaino web page.

Good Luck!!