I have news for you guys, THE "NEW" POLY BALLS REALLY SUCK! One of the pros at SPiN brought a few DHS poly balls back from China. The ball bounced high regardless of how much spin you put on it. The ball went sort of slow, and slowed down a lot after the bounce even if it was looped heavy. It sounded cracked. It sounded like what you would imagine a PING PONG ball would sound like rather than a table tennis ball. Shots I gave that would have had a ton of spin with the current 40mm celluloid ball had what seemed like one third less spin. Because the ball bounced high and slowed down it was sort of easy to crush.
I got the feeling from hitting with it that the new poly ball will actually lower the skill set needed for high level play.
I did not play matches, I just hit with it for about 3 min. But IT WAS REALLY REALLY REALLY LAME. Sorry guys, there was no two ways around it, the ball was lame. I really could not figure out how it was slowing down so noticeably after the bounce. I was not thinking it was going to be good. But I went into it with an open mind and it was much worse than I thought it would be from some of what I have heard.