A lot of people praise about these leather grips. I have tested/used a lot of them( TW, Babolat, Wilson, Head ) and TW and Babolat were the best ones for me - TW for being thin and Babolat for best feel. I know they have a very nice reputation, but I just want to know why: do they offer the best comfort/feel? Do they last longer? Are they thin/thick? I'm thinking about getting one or two to try, since I was a leather grip user( TW ) and I just can't get back to the synthetic replacement grips. Note that I'll be using it with an overgrip on top. Would it still make a difference? Thanks!