Are you using DH Labs?

@thiefoflight - not that broad a base for comparison but, perhaps most tellingly, I do use it in preference to the (at one time) well-regarded Stereovox XV-2 digital cable.

Compared to the XV-2, I think the D-750 is a little fuller bodied and more satisfying to listen to. The XV-2 has a leaner sound. Detail retrieval with both is very good. These differences are subtle, at least to my ears and with my gear.

Also have some lower cost Audioquest cable: VDM-3 and Dyson Audio Audioquest Solid Silver Digital Cable. D-750 detail retrieval seems better than the VDM-3. The Dyson seems dark toned and a little murky detail-wise (but it was cheap and worth a try!).

If you can find a D-750 with 30 day trial or used, it would be worth trying out.

@ghosthouse thanks for sharing your thoughts!
@dgarretson wow, just looked at the KLEI connectors, and they are pretty affordable for being silver. May look into that route. Do you happen to know the capacitance of the BL-Ag per foot? That's exactly what I am looking at it for... low-capacitance phono. 

@thiefoflight  17pf/ft. (measured silver conductor to silver conductor) and 27pf/ft.(measured silver conductor to aluminum foil shield.)

DH Labs has a promotion on their Facebook page.  Post a review of something you are using for the chance to win $1000 worth of cables.  ($1k goes along way with them !).  Not too many reviews up there, so the odds are good for a well worded write up.