| get a cabinet if you are doing small/medium parts. Blasting in open air is intolerable. I've heard the opposite of what everyone else is saying in reguards to soda. My paint vendor specifically warns to never user their primer over a soda blasted vehicle. Apperantly it's more difficult than others have claimed to truely neutralize the residue. I would specifically warn against the example of valve covers where hidden areas will still contain residue that leaks out onto your finish. CSC has a good summary of problems with neutralizing the residue: http://www.crankshaftcoalition.com/wiki/Soda_blasting#Soda_blasting_residue_removal
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