I've found that AutoZone no longer carries anything I use in my detailing arsenal except for a few Meguiar's products (ScratchX 2.0) and throw away shop towels that would never touch my paint.
Although I will admit that it's not necessarily the product you use on your car, but more in how you touch your paint. Junkman has a ton of very informative videos about everything you could want to know about detailing your Z. Get to watching!
