When you take pictures it's best to try to use the reflection of direct light or sunlight to show the defects in your paint. If you look at light reflections from different angles you will learn what angles the defects show best at and this will also assist you in your paint corrections.

I would go with the G110 and some white 5.5" pads.
Maybe M105...definitely M205 and I would also go with some Optimum Poli-Seal and Megs NXT to finish up.

Also as already discussed you need to look at your washing techniques, towels and maybe consider using Optimum No Rinse Wash.