Oyaide Cables

@tuffy72561 I think the Super Stroke is a good power cord, especially for its price of well under $99. With that said I find the Oyaide Black Mamba V2, TUNAMI GPX-R V2, Furutech SO22N, and Cerious Tech GE to be better, and kind of all in the same league, of course, the power cords I just mentioned are in the price range of $275 to $350.
I'm hesitant to attempt to describe the sound of each power cord because quite frankly what I hear in my system is going to most likely sound different in your system.
I have owned or had in my system until broken in all the power cords you listed above. I would say the upper-level power cords are the Furutech DPS -4 which might be better suited for digital gear and the Cerious Matrix that I believe would work on all components.
If funds ($) are not readily available I wholeheartedly recommend the following; Oyaide Black Mamba V2, TUNAMI GPX-R V2, Furutech SO22N, and Cerious Tech GE.
If this helps, I did not like the Black Mamba on my Plinius SA Reference amp, it sounded thin, the TUNAMI GPX-R V2 sounded good on that same amp. 
I'm sure some others will chime in, and be able to better assist you with your decission.

lak,

Thanks so much for the review. I tried one of Audio Archon's SO22N cords and it seems pretty close to my SR Black UEF cord on my amp. Hard to swap them back and forth. I have been so shocked by the sound quality elevation after putting Tim Mrock's Total Contact enhancer on my Teo Ultra Interconnect, Silnote Anniversary Speaker Cables and my tube pins in my preamp side of my modded Bada Purer 3.3SE integrated amp that power cable changes seem pretty insignificant by comparison. I think I may try one of Cerious Matrix power cords on my source. Please try the TC enhancer in your system. Results are silly good after only a one week in my system except for tube pins...two weeks. Tremendous 3D effect on sound stage especially depth in my sysytem. Low level detail and ambience increased markedly. I hate to say making my system more analog like but now probably a mating of the better of both digital and analog qualities for my digital system. Already well worth the 300 clams. This stuff is really easy to apply to.

tuffy72561

I've been following the thread regarding the TC Enhancer and have PM'ed with Tim. I don't doubt that it's good stuff, I trust the ears of many of the posters in that thread. I'm just not ready to go that route yet.
I assume you have also used the TCE on your power cords also?
I do like the Matrix power cord, I had an opportunity to burn one in on my cable cooker for a friend, and then use it in my systems, if one has the money it's a good way to go.

@wig I agree with your thoughts on the Oyaide Tunami Nigor V2 speaker cables. I purchased the wire and built my own speaker cables and jumpers. to quote you, I also found the "Oyaide to be much more refined sounding with better sound-staging (precision) imaging, depth, bass, and transparency".

@ lak

That's awesome! I don't know how Oyaide is making such great cables at bargain prices but they are on to something...

Wig