I am wondering how pros use rackets such as pure drives, aeropros and dunlop 500s and still keep the ball in the court? I know they often use full poly in these rackets but, even with full poly these still feel like rocket launchers to me. I know that they add weight but wouldn't this make them even more powerful? I use a semi-western forehand with a lot of topspin, but I can use pure storm ltd. blx ps90 type rackets much more effectively. Thanks in advance to any who can give me advice in taming these cannons.