Thanks for the note. I haven't hit with the Speed Pro but it is pretty popular on the forum, so I'm guessing it is a great racquet. The Aeropro has plenty of power. If you have a pretty aggressive game (power, spin, etc.), I would recommend using a poly. I personally like RPM Blast 17 strung around 50 lbs. Do you have the ability to demo? That is ultimately the best case scenario. You can tweak the racquets and decide which one is best for your game.