Originally Posted by jonez

I've had both PPE Equal Length Headers and Novel Headers. PPE EL will give you a pretty high pitch but not as raspy as PPE UEL. Novel is a higher pitch than PPE EL and are not as smooth sounding as PPE EL. I've got full novel now and it's just on another level.

I think the pitch of PPE EL would satisfy all but the people who want absolute highest pitch.