Hi there. I have a Peavey Grind 6-string bass. Not bad, for the money. But I´m already thinking about changing the pickups. My brand of choice is EMG, I have a great local dealer, who can get them in no time, cool price. But I have no idea, what´s the difference in tone/sound between: EMG 45DC EMG 45DCX EMG 45P6 There´s also EMG 45HZ - but I guess that´s a passive one and I want active PUs. So which of the three above mentioned active EMGs is best for my bass? Its neck-thru string-thru mahogany with rosewood fretboard. Thanks in advance for all your tips and/or links to sound demos/comparisons. I gladly accept PMs with mp3s, if you have some. Cheers!