I don't agree with the idea of "better wire" or "best wire" as used above. The best wire is the wire that sounds the best with these speakers. The only way you are going to find that wire system is to try a variety of wires. And this is a VERY expensive proposition if you are buying it by the foot and paying someone to do the work.
Since you have to view the system as a whole, how do you know that even if you find a wire that offers an improvement with your current setup, that the speakers would not sound better in their original configuration if you later update another component, say the power amp. I say stick with the speakers as they are and tweak the things that are easy to reverse or swap around.
Since you have to view the system as a whole, how do you know that even if you find a wire that offers an improvement with your current setup, that the speakers would not sound better in their original configuration if you later update another component, say the power amp. I say stick with the speakers as they are and tweak the things that are easy to reverse or swap around.