Very good racquet if you want to customize to your liking. The racquet itself in original form is on the light side for a Pro Staff, and does not have as good control or power as the typical Pro Staff racquet. It does have good spin potential given it's on the lighter side. It's also on the softer side with good flex, so you get a pretty good "feel" of the ball, plus the vibration isn't as harsh compared to other lighter racquets.
Personally I added more weight at the 3 and 9 o'clock sides, along with more weight in the handle. The 3 and 9 o'clock placement increased the swingweight and plowthrough signicantly, while the weight at the handle kept the balance 8 points headlight, which is what you'd want if you want a heavier racquet but still have maneuverability.
After customizing, this racquet now feels more like a traditional Pro Staff racquet, with potential for more spin. I am weary of the fact that the open string pattern does eat away the strings much faster. I use Luxilon ALU Power Rough, and a