Ahh I see. I just ordered a Dayan 2x2 and a Moyu Weilong. My current mains are a Wittwo v1 and a Zhanchi… So I wanted to compare these and be able to have backups since they are my main events.
I don’t compete 
But if I did, I’d use my broken in favorites: the Dayan Guhong and the Dayan Zhanchi.
Before using Lubix, I used a silicone spray, broke it in a little, then used lubix, and completed the breaking in process. I also switched the cores. I changed the dayan core to an Alpha V