All steps and also the additional Schirtt with the Ultimate Polish went well manually by hand. The paint was in good condition for BJ2005, but the treatment has these again upgraded properly.
The Polish has a good sensitivity and is also quite productive, so you should get a whole corner.
Am absolutely satisfied with the Meguiar products, I think I found the skid also my regular brand.
Memo, black car, Meguiars, horny glossy shine :)