All of my basses are the "ones". Seriously, I never buy a bass without serious thought. My first bass, my 1992 Fender Jazz Plus V, is still my main bass. I love all three of my StingRay fretless basses, but it just took a couple of iterations to get the electronics I really wanted (3eq+piezo), and my custom Corvette Proline plays like a dream--I just think maybe should swap out the electronics for passive units from a Corvette Standard...I'm on this passive pickup thing lately (yes, even though all my basses are active...probably just a passing phase).

