I don't know anything about a 913 model, but I will ask this: have you tested the 910 D3? Did you like it, and were you satisfied with the overall performance of the driver? If so, then just get that. I'm always amazed at players who experience buyer…
268
Rory shot 268 or -16 under par
stroke total 268 for -16
268 (-16)
Rory shot a 69 in round 4 for a -16 and an overall score of 268.
Rory shoots 268 (-16) to win 2011 U.S. Open
Rory's Score was 268 -16
16 under 268! That flag would look AWESOME in my office! Thanks for the cool contest Titleist!