I have an ESP ec-300 one-piece guitar with 2 EMG humbuckers. theres not enough tone for me or rich sound... i was thinking about a gibson burst bucker pro or maybe a good duncan pickup but i dont know what to pick or if i even can swap them out. my guitar has no battery active or passive pack (whatever that is...) so what would be the best pickup with a great rock sound and amazing tone and clear highs and lows with clarity... please help i hate these EMG's so bad... P.S. i play new rock like story of the year, etc. of that helps. P.P.S. is the swap relativally easy or should i not tinker? thanks