My rig consists of the following: Furman Power Conditioner Korg DTR-2 Tuner Ampeg SVP-Pro preamp QSC RMX850 poweramp (bridged) I play through an Eden D-410T cab with a Ken Smith BSR5M bass. I'm looking to make some adjustments to my rig to improve or tighten my tone. I'm not dissatisfied with my current tone because I like the Ampeg pre and Eden cab and I LOVE my Smith bass. I just want to get some different types of tone and also be able to adjust for room acoustics. So, I'm considering adding an Alembic SF-2 superfilter. I've read several threads about it and experimented briefly with it once. My question is this: Is the SF-2 a worthwhile addition to my current setup? I play mostly gospel and funk. I can't try it with my rig because no one in my area sells it. So, I would appreciate the input of the group.