Had the opportunity to play both of the new styles over tha past couple of days. Off the driver, about 7 yds more carry. Irons were about the same increase in distance. Putter seem to give a more positve feed back. Only problem is that with an A wedge thru lob wedge, found that after hitting the approach shots to 3 holes, the covers were wripped. The balls were the sleeves received from Titleist, of which were greatly appreciated, but could these have been a bad batch? I remember the test balls of which seem to last a round before the covers were wripped. Has anyone else experienced the same?