I have been playing with the idea of getting another fretless. I had a MIM Jazz fretless years ago that I loved, finances got hard in college and i sold it. Im back in the market and looking for another, a P Bass, much like what Rondo has. Im curious though, my Jazz had a rosewood fretboard, but I love the look of maple necks, what's the tonal differences between the two when applied to fretless? is a maple neck going to have the growl a rosewood has? maybe more? anybody have any input on this?