Soda blasting interior panels?

I have had excellent luck with the finest grit glass beads I can get, cranking the pressure going to my blasting cabinet all the way down, and then increasing the pressure very slowly. Usually at about 15-20 PSI (measured close to the compressor about 25-30 feet away), the media will just barely be coming out of the gun, and it will be slowly (and safely) stripping that paint. I've done it.