wilson k4

I play URB in a blues trio (guitar/vox, harp, bass, no drums) and I double URB and BG in a funky jazz quartet. I've been looking for a rig that gets the best out of both instruments. I've have a Grace Alix that I've been running straight into a GSS Baby Sumo power amp - this is perfect for URB...

I am trying to figure out my pick-up set-up for a new bass and would love to hear user feedback before I pull the trigger on anything. I've happily used a Realist into a TecAmp bonafide or Walter Woods with a MAS 4.5 cabinet for many years and am changing double basses this fall so am...