I demoed this racket and a Pro Staff 100LS at the same time. The power and spin from this racket are definitely noticeable, however, as other reviewers have stated, this racket can be lacking control at times, and can fly long on you when you try to add a little extra pop to your shots or when trying to hit an extremely flat shot. Serving can be inconsistent as well, though maybe with use over a week, feel and consistency can improve.
After reading the great review in Tennis Mag I decided to test drive. I found it hard to get a feel and control of my ground strokes with this racket. I have played for years with the Babolat Aero Drive +. Was expecting to be wowed. Didn't meet my expectations.
Likes - very similar in play to the Wilson Steam 105S. Seems like a very powerful racquet. So far, so good. Dislikes - none so far. Mine is strung with Dunlop Black Widow which I wouldn't recommend. I demoed with Lux 4G---a better choice.