I played two sets today with the Vcore 97 tour. Great on flat and spin serves. Backhand slice can de hit low and with pace. Had some trouble with my forehand as it was landing short at times. The control and comfort is much better than with the APD GT . Zero vibration. The full set of Lux 4 may or may not be the one. Serves and bh slice went well but we will see about the forehand. Topspin backhand seems will work just fine but I sliced alot today.I am pleased but it will tale some time to dial in my rhythm and strokes as this racket plays different if compared to the a APD. The Tour feels like a pro racket, the APD like a cheap toy.