On Autopia-carcare.com, the Sonus SFX Polishing system is available. I normally use AIO, but is the SFX-3 supposed to replace the AIO, or can I use all three products in the SFX system, top it all off with AIO, and then but an LSP? Also, what is the difference between SFX-3 and the Sonus Paintwork Cleanser? And finally, the Sonus Polishing System recommends 3 polishing pads, while the Sonus DAS Polisher kit comes with 3 polishing pads of different color, but of similar part description...are the pads from both systems compatable with all three products of the SFX Polishing System??