Greetings. I have a JS1000 and I want to replace the FRED bridge. It is a great pickup indeed but I want something a little smoother and tighter. Not ceramic, I'll go with alnico 2 or 5. This guitar has a coil tap so it has to sound good tapped. I'm open to suggestions for Seymour Duncan pickups and also Dimarzio or any other quality brand you can suggest. Thanks.