As I stated in my prior post, I love a beautiful wood finish especially when the speaker is a part of your home decor.
However, in my dedicated audio room, the matt black finish on my main speakers and subs is ideal for me. In a dimly lit room only the sound remains and the gear fades into darkness.
Scientific fact: when the brain does not have to waste neuron loops on visual distractions, more of your attention focuses on the music! I always felt good about the fact all my audio dollars went towards good sound in this system.