I am looking towards my next dream bass and looking into options for a 4 string fretless. I am a lefty so its next to impossible to find actual basses to demo before making a purchase. I bought an SR5 this year (single pickup) and love the tone. I am looking for a very growly fretless sound (the sound of stainless steel roundwounds chewing the crap out of a fingerboard!!) and would like your opinions on what bass will get me there. I am not really interested in modifying the bass with pre amps, pickups etc. fender may be out for me as there are no lefty fretless models in their catalog. So its really down to a single pickup Stingray or a similarily priced Warrick. Your experience and opinions will be appreciated!