Does anyone have any before and after pics of powder coated chassis? I am prepping mine and it will be shot blasted first... have quite a bit of paint scabbing etc... how good does it need to be?

Are you taking it to a powder coaters? If so then i'd save yourself the agro and just get them to properly blast it themselves. I really needs to be bare metal and grease free.

Yes I am taking to a powder coater who will also be shot blasting the chassis first.