I saw the name Lee Rinker in the field at the Honda this week..it sounded familiar...which turns out I was thinking of Larry Rinker (former PGA Tour player)...who happens to be Lee's brother...anyway, I was trying to learn more about him and on his profile page on www.pgatour.com (he earned his Tour card on the Champions Tour for 2011!) it says Lee plays Titleist golf balls - but when searching www.titleist.com I couldn't find him on any list and searching came up with 0 hits.  Just wondering if there are "official" Titleist players and unofficial ones?  Thanks!