I've had the tfeel 305, tfight 320 18x20, played the 320 xl and currently use the tfight 325's. All great rackets in their own way, the 305 had gobs of power and is very stiff(got tennis elbow). The 320 had decent power, forgiving, generous sweetspot. The 325's is more of a players stick(smaller sweetspot than the 320 and less power) but I could do everything better with this stick.