As far as preference I also had wood snares (birch, maple, poplar) and they all sounded pretty good. Then I tried a brass snare for the first time and my mind was blown. I also like aluminum a lot, I even recorded an album with an Acrolite and it sounded great. I have been curious to try bronze, copper and titanium as well.
That being said, I always have come back to brass. I used an Acrolite for a while, but when it really comes down to it, I like brass for an all over snare. One thing I really do like is the volume and crispness. I see some people on the forum seem to have contempt for "loud" bands or "heavy music" so I'm sure some will not consider volume as much of a factor, but I personally love drums that project and ring out.