I went to a Titleist fitting center over the weekend at the Glen Club. Highly recommend Joe to anyone in Chicago. he fit me into a 913D2 w a Bassara W50 SShaft 10.5 loft.
I am just not sure if 10.5 loft is the way to go - since I have been playing Titleist drivers for 10 years or so with no more than 9.5 loft. Currently play the 910 with a Gra Design YS6 (9.5)
i understand the shaft selection due to my clubhead speed at 98MPH.