i have 3 bridge pups ... an sh-5 custom. sh-4 jb and dimarzio paf pro and im wondering what two would work the best together . Im not sure what type of wood my guitar is caz the salesman told me it was alder but ive read an online review about it and the guy said it was mahogany. It looks like a les paul jr body. Anyways, i htink its alder caz its really light. It also has 500k pots ... So, any opinions about what to i can combine and where for the best sound ? i play heavy rock/alternatve/grunge