Hey Everyone. I am about to put a new preamp in one of my basses but I am having a tough decision about which one to put it in. I have a Spector Legend 5 and a Marcus Miller 4. I don't like the tone pump jr. in my spector, and the marcus is all stock and from the research i have done it is a good idea to change the preamp in it anyway. I have decided to go with a John East preamp for either bass I choose, and if I choose the marcus I will probably add some nordstrand NJ4SEs as well. The spector currently has EMGHZs. Do you guys have any recommendations? I would appreciate it if you could give me a little input. Thanks.