Volkl - Catapult 4 Gen II Tennis Racket w/ Free Stringing
I've played with dozens of rackets but this is the best "tweener" racket that I've used. It's great for intermediate-to-advanced players like me. Excellent control and power. The Catapult Technology helps deliver the necessary power to baseline players. Vibration is minimal. Volkl is not as well known as Wilson, Prince and Head but they make excellent rackets.