I got it new. I tried it out at OOB finish, and I hated it. Then I went to my driller and hit it with 2000 and it became very smooth. Then I bathed it after having it for about 10 months now, and went back to 2000 and it's monstrous. And I'm a stroker with medium speed at best, very low revs. And yeah, I know it's a pearl particle, but I was just curious b/c I've never seen the Fired Up or any other ball in the fire line in person to be honest, just someone else with a Pyro. Just curious to know if this is natural or not. But I love this ball, it absolutely crushes pins.