Ok, so after getting my new Spector this weekend, I've run into a problem that I'm sure some of you have... You have 2+ basses, but only one amp or preamp. I have a fretless passive Peavey that I defretted, an active Charvel 4 fretted, and now my ultra-hi output Spector 5 fretted, and when I gigged them this weekend, I had to go back and change my Demeter's settings every time. So, there has to be an easier way. I'd, of course, love to get another preamp or something, but that seems a little expensive and over the top just to use more than one bass live. My Spector has a 3-band pre with EMG Hz's, and a very sizzly 18V output. My Charvel has EMG P/J's, with (I'm guessing!) a 1-band pre. Whenever I got it back from getting the new pickups put in it, easily 6+ years ago, I knew nothing really of all this technical stuff, but how it works now is V/V/T. So it's kind of wired passive, but needs a 9V to work. And the Peavey is just V/T. Both 4 strings I can EQ about the same on the pre, but totally have to jack the settings when plugging in the Spector... Ideas, or is that just what I'm stuck with???