Sally, not sure where you live, but I would try to audition Axiom's in your area if possible. You can check the audition link in the Questions and Answers forum. I used to be a regular at the AVSforum board, and was told by many to stay away from Axioms because they are to bright and harsh. In addition, I was told Denon's being mechanical sounding, when paired with Axiom's would increase that brightness. Personally, those people couldn't be further from the truth. I auditioned Axiom's against B&W, NHT, Paradigm, and a few others. What your hearing is accuracy and efficiency. Don't get me wrong, the other brands are fine speakers, but I preferred Axiom in the end. Combined with my Denon, it is a match made in Heavan, thanks Axiom for recommending the Denon. The more I listen the better they sound to my brain, and NO, they don't break themselves in....
Your brain breaks itself in.... good luck on your choices...