I purchased a new GD tour AD DI 7 stiff - black shaft for my driver, looking to improve accuracy while maintaining distance. I'm building my driver to 44.5" length & using a 14 g weight to get back to the stock D4 swingweight. When installing the Tour AD 7 shaft into the surfeit adaptor should I tip 1/2" first to maintain the proper flex? Has anyone had any experience using the DI 7 shaft in the driver?