I am in the process of upgrading my Epiphone Les Paul Custom, it currently has push pull pots to switch to single coil, I am going to change the wiring to 50's style with bumble bees capacitors. Cannot decide whether to keep the push pull pots, and which pickups to change to, either PG Blues or The Mule. I am a big PG fan, but not sure whether I should go for a all pickup instead?