Did a search but S-1 wouldn't allow it to search so I checked a few pages, nada. And I know this is talkbass, I've been here for awhile but right now I just got my hands on an HSS guitar, and wanted to add an S-1 preamp for more tonal versatility and also to add that SSS kinda feel to it. Is it doable if I were to get an S-1 preamp off of ebay? Do they have perfect compatibility? Or is there something I'm missing?