There finally available, but I do have one question for everyone who has used these frames. Can it be that every Donnay frame X series or now Dual core be low power ? I cant find one that says , low medium , medium . I want to hear from people who have used the different models and see if you agree that they all are low powered. If this is the case its a world record of low powered models by one Company in the history of racquets . Thanks !