I was set to get an Ayre AX-7e integrated but recently I have been hearing good things about the Krell s-300i. (Which is also almost 1K less in price.) I have heard the Ayre but I have not heard the Krell. Does anyone have any experience with the Krell? How does it sound compared to the Ayre? Is the Ayre worth the extra cash? I will be using this integrated amp with PSB Synchrony One tower speakers.