Don't forget the higher quality the detail products, the more you save your paint from swirls and scratches.
Microfiber towels and drying towels from Sonus work great!
I use a hose foamer as well, love it. Save the quick detail spray that comes with the clay kit for the quick detail, use the hose foamer for the clay bar process, too. Goes fast. Here's a vid from a few years ago.