For Z-5 Pro, am I likely to get better results by hand or by using a PC 7424?
The car is 2 days old, German, and this is its first detail. I have already washed it with Dawn, then clayed, then washed again with Z-7. Next step is Z-AIO, then Z8, then Z-5 Pro x 2, then CS. The Z-AIO will be...