Now that I have your attention, Im putting my Stunning Warwick StreamerPro M 4 up for trade. 
 
It is an incredible playing 4 string, the best I've ever picked up.  BUT, I find myself not getting the sound I want.  I have considered changing the PuPs and Pre but wouldnt really want to change this from stock after all the sound is what its all about. 
 
2 Pieces of Flamed Maple make up the body, Wenge neck and Finger board ( that alone makes this quite a rare bass, so Im told ) 
Twin J Pups in the 'Sweet Spot' Warwicks phrasing'.  Active 2 band eq - vol-blend-Bass/Treb (stacked)  Pull on the vol to switch to passive mode.  In passive mode the bass works without a battery. 
 
For trades Im looking something slightly more old school sounding.  5 strings preferable.  Lakland 5502, Spector Euro LX, maybe even the right Jazz bass. 
 
WHY