Test spot. Test spot. Test spot!
That out of the way, you’ve got a great set up of polishes, pads and tools.
As far as white cars goes, it’s technically “easier” and more forgiving to finish because it’ll hide defects better than black. If it’s a metallic/pearl white you’ll have an even easier time.
That said, I’d take more time on the decon/cleaning stage to be sure the clear coat is a clean and “stain free” as possible. Tar remover, iron decon and thorough claying are a must before any polishing begins.
I’m not super familiar with primer unfortunately, I’ve used it once or twice. I know with Essence(Carpro’s primer equivalent) it was recommended to work it in slowly and only one pass.. might start with Primer that way.
7 - Is CarPro Essence super easy to use?
Yes, usually extremely easy! It is but there are always other variables. As always there can be a little learning curve on some paints. IF you run into a paint where it seems to stick a bit then you need to change your pad type and or your machine speed, arm speed, or pressure.
CarPro Essence Definitive Guide Thread
On very soft paints especially (because it sticks to soft paint easier) consider the following method:
Use a microfiber pad
Spread super fast on speed 1
Raise speed to about 3-4 depending on machine
Using minimal pressure (about a pound + weight of machine) use VERY slow arm movement across the section and go only one single pass.
Finally for some paints, consider faster arm movement with half bites into the section, backing up, and then moving forward to avoid any sticking of product.
As far as the rotary, I’ve only used them a couple times, but recently received a Flex PE8 from Mike Phillips and been playing with that. It’s a mini rotary and let me tell you, smoothest operating polisher I used!
Not loud or harsh, requires minimal pressure and just a light grip to control. I do recommend playing with it a few times just to get a feel for it before trying to use it to finish down with the Primee. I honestly don’t feel it’s a super big learning curve, but I’d hate for you to have any frustration using it at the end of a long detailing session.
For further info, check out YouTube, Apex Detail and look for his how to use a rotary polisher. I believe Mike Phillips has a video or two on there about the rotary, it’s a couple years old and he’s working on a huge truck.