CD player upgrade/ Arcam vs. Ayre


I currently own an Arcam fmj cd 23, a very good player. I'm thinking about moving to the Ayre Cx-7e.
The question is would this be a significant improvement?
Has anyone out there had or auditioned both players?
The price difference between the two is not that great so, I'm thinking that it may not be that much of a difference and I'm trying to save some time. I know that auditioning it in my system is the best way to do it!
eee3
Thanks for your insight, one the reasons I was considering the Ayre was for the balanced outputs as well.
You're also right about listing the rest of my system. I didn't even think about it. Being in a hurry I guess.
For the record my system: Preamp, Audio Research LS-25 mk II
Amp, " " D-150.2
Speakers, Triangle Naia's
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I keep looking around but have seen nothing in the approx. $2,000 price range (used) that would be an apparent improvement over my Muse Model 10. The Model 9 Signature is generally about $1K used, and has a similar sound. You can find Models 10 and 11 in the ballpark of $2k used. All of them are balanced players, and Muse has maintained a very proactive upgrade policy so you can always upgrade to the current top models.