[Ron Ramirez]

Not for me. Perhaps for light to moderate dust, but anything dirtier needs a more serious/aggressive cleaner.

I recently cleaned up an RCA T9-10 chassis that was nasty, grungy, filthy. I used the hand cleaner with pumice since I did not know what else to use to cut through the filth. It worked great, but if you look closely at the chassis you can see the fine scratches.

I guess fine scratches are better than nasty grunge, but I'd still like to know if there is a better way.