Played various D05/D09C combinations for years, then added Zyre 03 and settled on Z03 on the forehand with D09C on the backhand. Z03 gives them the forehand speed they need, but on the backhand it was harder to control and needed a much more deliberate stroke.
“I feel Z03 gives me the speed I need on my FH side and D09c is slower but gives me the control I need to do the flick and setup and is much more forgiving.”