The above is the 3M that I used perhaps it wasn't the right one or strong enough. I have not attempted to use the Merzerna Intensive or the Merzerna Power Gloss yet as my hand/finger is numb probably from using the leaf blower to dry car for over 30 minutes a month ago.
I am actually only using TWO different products and would prefer to stay with one but at this time I am experminting. So far though the two main Polishing systems I have used on two different cars are the Zaino System and the Klasse AIO and Klasse Sealant.
I like the out come of the Klasse system better as it produces a very slick,smooth slippery finish on one car. However, the Klasse Sealant is more difficult to work with compared to Zaino.
On my other car I am using Zaino and it isn't the same slippery smooth feeling but it is slippery enough to have a very very difficult time putting on a car cover. zaino is easy to put on and take off but has alot of repetitive steps unlike the Klasse AIO & Sealant as once that sealant dries it is very difficult to remove.
The other product Menzerna I will just use it for specific problems like the difficult swirls, scratches, and blemishes in paint I have on one car.
I don't think the Z-5 in the Zaino system is effective as far as filling in swirls.
I didn't order the poorboy swirl SSR 2.5 and SSR 3 removers as when I get a chance I want to see how the Menzerna polishes work.
Thanks for the info and I post my results when I use the Merzerna Intensive Polish for the difficult swirls, scratches, and onl if necessary use the Power Gloss.