My pc600s are great but I knew from day one that they wouldn't work in a match situation where I would have to be returning fast and kick serves. So I am using the dnx9 and tf 320 18x20 now. Both seemed very mediocre to start with until I got a free pair of wilson leather grips. I decided to go naked on the grip and put no overgrip over the leather. Result - amazing feel, precise location of fingers on the bevels and of course, a few blisters. More than anything, I am very glad I can position my fingers for the right grip at the right time. And of course, two mediocre racquets have come to life with leather - especially the tf 320. If you didn't like the extended length/high SW of the 325, the 320 is for you. Head shape also seems to resemble the Blake racquet... Thanks cows. p.s. notice how I am moving away from wilsons to the more rectangular grip guys?