I am using that. It anchors the dialogue to the center. The biggest difference for me was multi-channel music where I had a problem with vertically skewed soundstage depending if my center was on top or on the bottom. For HT only, I could have lived without with no regrets. If you get two, make sure they do not "crossfire" as they will interfere with each other. One aiming at your stomach (the bottom one) and the other aiming slightly above your head gives a very good center image.

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