Hi, I have been using the Babolat racquet for 5 years. But I never understood the model thing. There are many different type of racquets being offered there (Pure Drive, Roddick, Pure Drive GT, etc). I know I am currently playing the "Pure Drive" but the two racquets look very different in terms of design and color contrast. I am not even sure what year of the make/model either. I just want to know what exact type of racquet I am playing with. Any help is much appreciated.