Balanced Whiplash Twcu vs Balanced Cardas for HD 600

[superman0390]

Hi guys i'm quite torn b/w the two cables. I find the hd 600 abit bright with unbalanced stock cables. I use the little dot MK VII+ and mini matrix dac and i want to go balanced with a cable. May i know which is the better cable?   i got offered around SGD$90 for the whiplash and $210 for the cardas, the whiplash is 2nd hand, may i know which cable is more suited for my setup?
 
 
thanks alot in advance dudes!