keysersoze81
New member
I recently bought a porter cable and bottles of Sonus SFX-1, 2 and 3. I am going to polish my car for the first time but i'm not really sure which polish to start with. I read on these forums that you should start with the least aggressive polish first, which makes sense, but is the Sonus SFX-3 polish more of a glaze? In this case would it be quicker to start with the SFX-2 and use the SFX-3 afterwards? Any help with this would be much appreciated. Thanks.