I am curious as to whether most of you wear 1 pair of socks or 2 for tennis. If you wear 1, do you wear the thicker, thor-lo type? Are there any benefits one way or the other or do you think it is just personal preference? For the record, I always wear two pair for basketball. Up until about, 4 weeks ago, I was wearing 2 pair for tennis. I bought better shoes this time and I have been trying to just wear 1 pair. Silly question I know, but... So, 1 pair or 2, and why?