My main gigging bass is currently an Ernie Ball SR5, but I also play an American Vintage '75 Jazz RI. While I LOVE the sound out of the Fender 4... I don't dig the tone of the SR5 as much... too middy (or muddy) in comparison to the Jazz. My local dealer doesn't ever have any Fender 5's in stock for me to try out... SO... ...my question to those of you who own 4 and 5 string Jazzes (especially American Reissue or Custom jobs)... do the 5 strings retain the "Jazz" tonality? Or do 5 strings natually change the "equation" and therefore, the tone?