I currently use a Klipsch Academy for my center channel home theatre system along with a right and left Cornwall and two Heresy's for surrounds. My A/V Receiver is an NAD T-785. The Academy is an earlier design and is THX certified. I have found the response to seem somewhat "muddy" making it difficult at times to distinguish dialog in movies. Has anyone had a similar experience with this speaker? The Academy is a beautiful piece and, as much as I hate to, I am considering updating to the Klipsch RC-62C. I do not have the footprint for the wider series speakers. Any comments an/or recommendations would be appreciated. Thanks