Ok Mike, I voted... I'm partial to Maple myself. BTW I'm shopping for a sub and I've narrowed it down to ACI vs. Hsu vs. Rocket UFW-10.. Here is a future suggestion (yes it relates to finish

):
1) design and specs - the ACI is better than others re: rated output and quality parts - no contest
2) Musicality - The ACI seems to get the nod here too
3) Build Quality - Nothing wrong with any sub, but ACI looks better made
4) Visual appeal - this is the only area where the ACI doesn't win in my book (it is second to the UFW-10 but much better than the HSU). I guess it's a matter of taste but why not make the subs so that the whole cabinet is maple or cherry or oak, etc? It's not that the design is ugly it just would be nice to have an option where the sub cabinet was veneered with a satin birdseye maple for example instead of black with the wood panel. I'm guessing the panels are real wood vs. others who have only a laminate, but I look at the old version of the Titan and it seems to look a bit better as it was all one color.
Bottom line is that I'll still be picking up the ACI sub

as it fits my needs better than the other subs, but I want a bit more eye candy!
Oh BTW kudos to you for having a sub that switches between a processor in and a preamp in - for those of us with two systems that is very helpful.
Thanks,
Bob