What shaft should I get?

[michaelmhmhmh]

Hey guys well I am about to get driver for my birthday tomorrow, about to go with this guy http://www.ebay.com/itm/NIKE-GOLF-VR-S-VRS-COVERT-ADJUSTABLE-DRIVER-RIGHT-HAND-CHOOSE-FLEX-/380867217866?pt=Golf_Clubs&var;=&hash;=item58ad7489ca
However I do not know what shaft to get.  My nice and easy swing for my driver ranges from 95-100 mph, and my faster swing ranges from 100-106 mph.  I am about to turn 19 years old and I do bodybuilding.  I am like right in between a stiff and a regular.  My spin on the ball was in the 700s

I also had one other question is it possible to customize a driver completely?  Like say I could use a Callaway flex Nike shaft and Taylor made grip?

Thanks!

[Motley01]

With that swing speed I would suggest just getting the regular flex shaft.

No you cannot put another manufacturer's shaft on the Nike driver. It has to be a Nike shaft made for that driver.

But you sure can put any grip you want on it, just go to your local golf shop and pick a grip you like, and have them install it.

[michaelmhmhmh]

ok awesome thanks for the info!  I was planning on going with the Regular flex but just checking to make sure.