Best value in speaker cables??

I can buy a 12 ft pair of Analysis Plus Oval 9 black for under $450. Also, I can buy a 12ft pair of ANTI CABLE Level 3 speaker cable for also under $450. I am curious which might be the best choice for Acoustic Zen Adagios SPEAKER DRIVEN BY Red Dragon digital mono blocks.

I was informed by The Cable Company that the Analysis Plus Silver Oval (or is it Big Silver Oval) might sound too bright with the Adagios. Does Transparent Cable offer a speaker cable compatible with Adagios for under $500 for 12 ft single wire?? Thank you!!