Best Cables for around $500


I have upgraded to a W4S STI500 and DAC2 along with my Magnepan 1.7s and I am looking for the best cable to connect my W4S DAC2 to my W4S STI500 at or around $500. Would like to hear all thoughts, especially those with W4S equipment. I am looking for XLR Balanced only.

Some cables that I am currently considering:
1. Morrow SP4 at $519 or Morrow MA5 at $790 (I have some existing Morrow cables I would use for trade in)
2. Antipodes Komako $550
3. Wyred 4 Sound C1 Ultra Analog XLR for $119
4. MAC Palladium XLR $539
5. Acoustic Zen Silver Reference XLR $599.00 (sale from $998)
6. Audioquest Columbia XLR $495
7. Cardas Neutral Reference XLR $628

My goal is best reproduction of classical and acoustic music.
ronwills
From among the O.P.'s list I would take the Antipodes Komako. A great product,  and a bargain at the used prices I've seen over the past few years. 

I have been quite happy with MAC Mystic XLR since 2011. Open, detailed, neutral with nice bottom end punch.
Ghost,  You are not kidding about the Columbias.  Well balanced cables for a reasonable cost.  
Gshep - glad someone else agrees.  It's kind of surprising more was not written about these back when they were first introduced - at least, I could not find much by way of reviews.  "Balanced" is a good word for them.  Also, the clarity and detail I'm hearing is not associated with any sort of edginess or harshness.  The system's sound with them installed is the most enjoyable it's ever been.