Finally finished all the of the surface prepped to a point where I was happy with it. All surfaces have a thin film of WD40 on them to prevent flash rusting until I can get it all in Epoxy Primer / Weld Through Primer. Removed all the dust dirt saturated masking that was on the car during during rust repair. Gave car a good wash and got the garage floor clean and dry.
Next will be a lot of time remasking the car to get ready for primer.
The super dirty dust flying scraping undercoait off rust repair ect phase is over.