There's an obvious effect that the Destat III has in letting a rocket blower remove dust that otherwise won't blow off. I'm not aware of hearing static pops one way or the other, so I do this just my stylus's sake.
There is something unclear to me though, and the Destat III comes with rudimentary instructions. Is there any benefit to repeating it on the second side? I don't think there is, but static electricity is like black magic to me. If I blast one side with (I think) negative ions am I just creating a positive charge on the other side?