I've auditioned the Ayre and its little brother the cx-7e. Both are wonderful. I have to admit I've become addicted to Ayre's house sound. (I own the K1xe preamp) My current CD player, the Sony XA777ES, is good but the Ayres are way more musical. (I hate it when audiophiles use the word musical. It reminds me of euphonic ie pleasing to the ear but not really accurate. The Ayres are dead on accurate but they are very musical in that there dynamics (macro and micro and inner detail bring out the true nature of music more then any other electronics I've ever heard.) I've auditioned the big Boulder and the big BAT and Krell CD players and none of them come close to the Ayre. The Boulder is analytical, the BAT gives a bigger, but less accurate sound with less extention on both ends, and the Krell is a bit bright. I am also going to purchase the Ayre C5xe is the next few months unless this threat points me to something I'm not now considering. If you are into accoustic instruments (classical, jazz) you will find the Ayre does wonders with the harmonic structure of guitar and piano stings.
I do have one odd concern about the C5xe (other then the price) and that's the dynamics. I'm faced with a delema that should please many audiophiles. The dynamics of the C5xe are much closer to live music then anything I've every heard. But I'm finding I don't necessarily want the full dynamics of live music for a lot of my listening. Even though I've invested thousands in audio to get to this happy dilema (Revel Ultra Studios, Krell FPB300cx amp) I'm having to consider the consequences. So for background music its actually not recommended.
I do have one odd concern about the C5xe (other then the price) and that's the dynamics. I'm faced with a delema that should please many audiophiles. The dynamics of the C5xe are much closer to live music then anything I've every heard. But I'm finding I don't necessarily want the full dynamics of live music for a lot of my listening. Even though I've invested thousands in audio to get to this happy dilema (Revel Ultra Studios, Krell FPB300cx amp) I'm having to consider the consequences. So for background music its actually not recommended.