I definitely prefer passive. I had an American Fender Elite P and I actually would remove the batteries (it took two 9Vs, which is just crazy) because I found the active/passive switch was more useful as a mute switch, hah. I just never really liked the active sound that much and found that I was chasing the tone I already had with my standard American P, so I sold it. I have had other active basses, but I always get rid of them because it's just just not my thing I suppose.
i voted "all of the above."