Hello, I recently purchased an Ibanez ARZ307 and want to change the stock pickups on it as I am not satisfied with the sound. I have purchased a Crunchlab 7 and a Liquifire 7 that I want to install on the guitar. I was reading on a forum that it is recommended to change out the pots and switch on it too when changing pickups, but as this is my first time installing pickups I am not sure what kind of pots and switch to buy. Can someone help me out? Does the choice depend on the pickups, the guitar, or both? It doesn't look like the choice of switch is that big of a deal, but there seem to be a wide variety of pots to choose from. What kind of specifications should I be looking for? I play rock and metal and am looking for a tone like the one John Petrucci has. I apologize for sounding like a noob, but I am kinda lost.