I like both FI2 and Griot’s #2, have had good results with both. I think I have the ‘feel’ for FI2 more so than the Griot’s #2 since I’ve used it so much more. But I think FI2 is a bit easier to work with, flows a bit better and can use less product.
Griot’s #3 was just what I was looking for, super-fine polish with no fillers or oils. After it’s washed or buffed away it’s “what you see is what you get (WYSIWYG)�.
Used the #3 on my car that had very minor micro-marring before Zaino and it came out great. Used the #2 on my friend’s car and worked it a bit as Griot’s claims the rogue breaks down as you work it and the polishing grit gets finer. Went straight to Zaino that came out great as well.
SJS