Played some dubs with the RF01 last night - because it came in under-spec at 311sw, I added lead at 10 and 2 to get it up to 320, and 4 grams of putty under the butt cap to get the balance to around 32cm or 7 pts head light. I will say that I enjoyed it more than I did the Pro version (which was also underspec at 320sw but I didn't modify that one) - easier to maneuver and it felt good in the hand. Some thoughts:
- spin was easy, and depth was okay but I felt the power was still underwhelming
- stability and forgiveness on off center shots was better than the pro I used
- serves were just okay - I had to work pretty hard to get the same level of power and spin I can get with the blade
- comfort - the RA is lower than the pro, and I could feel the difference in flex, I felt that this took away from the directness and power that I was expecting, and after a two hour session my arm was a little sore, probably due to having to work harder to compensate for the lower power/flex
I do like the feel of these racquets, and I'm sure I could get it to work (at least the RF01 I could - the pro was too cumbersome and lacked maneuverability, stability, and forgiveness for me), but I don't see this as a big upgrade from something that's just easier to play with, like the Blade v9 98 16x19, which to me offers easier depth, spin, comfort, and stability. I'm sure some will love it, but it isn't the game changer it's hyped to be.