Stellar job Ryan! I am a "prep guy" just like you 
What is very effective to remove dust, polishing oils and residues is to apply a alkaline degreaser with foam gun over the whole car. Rinse it with a power washer and then dry it with waffle weaves. When the car is dry, do a IPA wipedown.
The car is now ready to be sealed.
Ryan, check out my process on the black Beemer

What is very effective to remove dust, polishing oils and residues is to apply a alkaline degreaser with foam gun over the whole car. Rinse it with a power washer and then dry it with waffle weaves. When the car is dry, do a IPA wipedown.
The car is now ready to be sealed.
Ryan, check out my process on the black Beemer
