Hi, I have a 1997 Ibanez SR5005MM prestige and ive been thinking of changing the pickups if i find something better (I was thinking of EMG) even though Im happy with the sound i still think theres something better out there. So......... the pickups are IBZ ADX5N AND IBZ ADX5B (active) and i dont know how to mesure them exactly (if i have to take them out). And has enybody ever replaced the same pickups? were you satisfied?