The PG is a very weak pickup, you could order alnico 5 or even 8 magnets to replace the weak stock alnico 2. Only ceramic magnets come in double space AFAIK, but going ceramic would be another big step up in punch. The ceramic magnet would add alot of inductance. To crank the midrange you could use shorter filister screws. Which is the trick used by Dimarzio in many pickups like Air Classic and tons of others. It doesn't really crank the mids, but chops the bass and really cut better through the mix at higher gain. More definition. The SH-10 has short screws too, but allen screws sound less traditional and more progressive, you're totally somewhere else with these.