Cables are a very personal choice given your system and tastes. That said, DH Labs cables are very good for the money and a big step up over the generic stuff, but I wouldn't put them in a bright system or it'll probably just get brighter(I had the BL1 interconnects and T14 cables in my system). Another good choice at this price point is Zu Cable(www.zucable.com) which was just as detailed but less bright sounding in my system, and they are also very worthy of an audition and offer a 30-day free trial. Best of luck.
Tim
Tim