Audio Research CD-7 versus CD3-mkII


I own the CD3-mkII, which I believe is a fabulous player, especially for its reasonable cost.

Anyone have the opportunity to compare the CD7 to it, especially with the same ancillary equipment??

I welcome your detailed listening comments, as I am considering this upgrade. By the way, I listen to classic rock, r & b, and some classical music, so my tastes are all over the place.
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Arthurp,

Well, I pulled the trigger. Received my CD7 last week and it is still breaking in. I look forward to sitting down and spending some time listening to it after about 200 hours break-in.
I will let you know. Once again, thank you for your thoughts and comments.
Arthurp, because I heard so much good about CD3 MkII, I purchased it. BTW, have you used your ARC players, either CD3 or CD7, with XLR cables or single ended into your pre-amps? CD3 MkII with XLR cables sounds significantly better than with the same cables in RCA term. I would think that same would apply to CD7.
Regards.
Can anyone comment on the difference between the original CD3 and the MkII version? What changes did they make and are the differences substantial? Also, seems people prefer using balanced IC's with these players. I've only got single ended on my SP16--should I be considering another player?
Anyone have the opportunity to compare CD-7 to Meridian 808 signature and Esoteric 01 limited?