Currently, I use the headlight Ti-10 2U and also have 3U Ti-10 and MP88. I can clear further and higher with 2U Ti-10 versus 3U Ti-10 and MP88. In terms of absolute length, I think we're looking at about 3 ft difference (which is huge gamewise). However, net play with 3U is better. My question is how people transition from 2U to 3U, is it simply a matter of increasing swing speed to match the reduced mass (F=Mass x accel?), because i try to swing faster with the 3U, yet I can't match the length and height of my clears with my 2U racquet. All racquets are strung to same tension of 22lbs and I'm a beginner.