Personally I don't care about either like that. I like a balanced, high resolution sound in general 
In any case, just make sure you buy the most expensive cables you can find, they're better and produce a richer and more fuller sound. Learned that little obscure tip from Witchfinder General on GAF who buys $600 cables.
Try the AudioQuest K2 Terminated Speaker Cable, it has great reviews on Amazon.