I'm going to Indian wells and I'm hoping to buy some tennis shoes since my courtballistics 1.3 wore out, and I was wondering, should I stick with the courtballistics and get the newer 2.3s? I'm also thinking about the 2k10 Breath Free Shoe, and I'm also thinking of the CC Geniuses 2, the best looking one in my opinion. What I want to know is the fit of the CC Geniuses 2, and if it fits more like a courtballistics or a RF Lunarlite whatever. Same thing with the 2k10 Breathe frees. And if its not too much to ask, compare the three shoes in terms of comfort and performance.