https://www.titleist.com/teamtitleist/team-titleist/f/club-fitting/16968/oban-devotion-demo-day-question I recently went to a Titleist demo day and hit a 910 D3 with an Oban Devotion 6 shaft. I was wondering which flex do you all typically carry at your demo days. Is it usually a O4 Flex or an O5 Flex? I think it was an O5 but I&amp;#39;m not 100% sure. I was hittingen-USTelligent Community 10https://www.titleist.com/teamtitleist/thread/75994?ContentTypeID=1Wed, 16 May 2012 17:14:07 GMT9ab519fc-5311-4952-85cd-0a0ceffb73fb:701ff7d2-f4de-4ab8-be8e-4c0974433e9dCameron D<p>Tyler,&nbsp;</p> <p>We use the 04 flex (stiff).&nbsp;</p> <p>Cameron</p> <p>1-888-TITLEIST&nbsp;</p><div style="clear:both;"></div>