Shaft for D2

I'm a lefty and live in a rural area not close to any solid Titleist club fitting places. I'm looking into the 910 D2 and have the option to get a real 70S Kai'li rather than the Made For. Do you have any thoughts on ball flight differences? Best, Steve
The Titleist unbranded Kaili will play stiffer and fly slightly lower than the Titleist Kaili. It's a rather expensive shaft. You can get nearly identical performance with the Titleist Kaili tipped 1" for a better price.

Ryan Crysler, TPI GP3
Senior Instructor
Butch Harmon Floridian
http://Butchharmonfloridian.com

I purchased the unbranded Kaili 70S in the D2 8.5 as it was already installed and not an upcharge. I've experienced a mid/low ball flight with a draw so far (1 round) but am not sure if the trajectory is due to the head's settings or the shaft. The head is on A-4 setting and I plan on adjusting it this weekend. Do you have any recommendations given the club info?