I'll keep an eye out for those cables myself too...
Just out of curiosity, is anyone actually using DSD? I can't find any music I actually listen to in DSD for sale anywhere! What's the point of 32bit capable dacs and players if there's no music in those formats?
I'm entertaining the idea of buying one of my favorite albums in 24/96 to compare to my lossless CD rips, but I don't know if $18-22 is worth it. I've never actually tried anything above 16bit.
I have quite a bit of music in DSD. Some of it is rips of my SACDs (they never made a functional portable SACD player), but a lot of it is masters that I've captured in DSD off the analog recording consoles that I've worked with. Some of it is recorded from live shows using a Sony D100 and others from a studio deck.
16/44 vs 24/96 vs DSD64 is quite noticable, but only if captured in the highest resolution. Some remasters are re-captured from analog tape into a DSD format, others are captured into 32/352 or similar. Mixing and mastering is done at the high resolution to allow headroom for the effects (EQs, compressors, gates, etc) to function without clipping. When it's all done, it's finally mastered down to a release format of 24/96 or 16/44. Even big commercial studios, such as Capitol, only record in 24/192 up front. The higher formats are for mixdown and mastering when you start combining a bunch of 24/192 tracks.
Most commercial music (stuff that you'd buy) is limited in it's chain to the lowest resolution that was used in it's production. Yes, some re-masters do sound really good (ignore the technical crap about noise floor and all that - in the end it only matters if the remaster sounds good). The Doobie Brothers Greatest Hits remaster on HDTracks may not be anywhere technically perfect and isn't "audiophile" grade crap. But, the remastering engineer did an excellent job of bringing out instruments and resolution. It's available in 24/96 and 24/192. Both show decent extension in a spectro. The 192 is probably overkill, as is most HDtracks stuff in 192. A lot of the Fleetwood Mac remasters are also really good.
And then there is the crap in 192 or DSD where it's just up-res'd with a bunch of +6 EQ pushes.
It all comes down to whether those albums you want in 24/96 was remastered in high quality or not. Don't forget that you really need good phones or speakers and a proper listening environment to hear the little differences.