I second that!  If you love the V2, no reason to switch.  You can try the V2 76 stiff with the 910 at any pro shop that has a Surefit Level II cart as it is a stock shaft.  Give us a call if you need help locating a pro shop.  1-888-TITLEIST

Overlapping grip feels so uncomfortable,  go with what feels right!  

I have gone through all the shafts and have a number of friends that upgraded like you are about to do.

I have two friends with the same SS and age as you and both still play of single figure HC's. They both played the 909 with Diamana Blue Board. one…

08' models w/ 6.0 KBS soft stepped 2X custom fit. Tour model. Feels like my 735's w/DG200S shafts. Smooth throughout the set.

Changing the weight screws will not effect ball flight but will provide a different feel for player for headweight (lighter/heavier).

So if your looking for a different feel, then the weight kit is an option.