Skiman, thanks for the suggestion, I do not think the speakers are out of phase. The Norah Jones recording is just one example. A lot of my other CDs are OK, and I use phantom center for HT, and if you are in between the speakers, it sounds pretty awesome.
Danny, I sent you a PM with the same question, but, how far apart should they be? I think they are like 8 or 9 feet apart, but there is 18 feet on the long wall.