I have a Guild Starfire I (recent reissue) and I'm thinking of installing two Fat Boy pickups and Europa electronics. I love the sound of the Starfire, and with Pyramid Gold flatwounds I can get a sound reminiscent an acoustic bass. I like the bisonic sound, but the G string is a little too bright and crisp, and adjusting for it with the amp (Eden WT550) alters the tones of the other strings too much. I'm thinking the Fat Boys for the robust low end and softer high end, and the Europa electronics to keep it simple, but still have some options for tone shaping as needed. I'd be interested in feedback on this proposed set up. I use this bass specifically for Jazz.