Answer for BH rubber

Hi armbreaker22, 
Great to hear your enjoying the videos and finding them beneficial! That sounds like a good setup, Rozena will have a little more control than 05 or 05fx and one thing I would say is that if you haven’t been playing that long it’s good to be confident with your set up and not change too much. However as you said you’re pretty confident on your backhand side trying tenergy wouldn’t do any harm. I would definitely suggest the 05fx because the sponge is slightly softer and will be closer to the Rozena sponge but offer a bit more speed and spring effect. Hopefully that’s helpful and if you really struggle you can always go back to the Rozena set up!    Tom