Audio Research DAC7 vs PS Audio DL3 modified

Does anyone know what the new DAC7 retails for?
A few DL3 modified by Cullen for sale here at interesting prices.
This would be for use with IPOD Classic + Wadia I70.
Entire audio system is all ARC Reference modified by GNSC.
The DAC7 may sonically match better than the DL3 or other DAC's.
Just thinking out loud.
Any feedback appreciated. Sly
$3495 according to the link below:
OK, it's an ARC right, enough said, I think you have answered your question on what is better.

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