TW says they have different weights but the factory site says they weigh the same - 10.6 oz. Swing weights look about the same. I've read the TW reviews but they don't give a head-to-head. Do they generally play the same? I'd love to demo a PD Cortex locally but the store I frequent only had the APD cortex. Loved it and was able to absolutely crack the ball and put much more on shots hit behind me compared to my K90. I'm one of the posers referred to so affectionately by another member. Truth be told, I play fine against the 3.5 level player or softer hitting 4.0 with the K90 but I have a hard time consistently hitting with with enough depth and pace to finish points against hard hitting 4.0+ players (yes, I've read the 'racket' post). I can hit out with much more confidence and make vertical corrections prior to contact more easily with the lighter racket. So will the two Babolats in question in their stock form feel and play the same? I'm thinking about getting one of these in the next week or so.