Project X 6.0 Driver Shaft with High Swing Speeds

[Gilly]

I have a question about the Project X 6.0 driver shaft. I have a high swing speed with my driver (120-128) and have been using an old Nike SQ 8.5 head coupled with an old Harrison 2.5 PRO shaft for about 5 years. I tend to spin the ball a lot off the tee and the Harrison has always done a good job of controlling that for me. Well, my Dad recently won a Nike VR 9.5 driver with the Project X 6.0 shaft. Since he already has a similar model he decided to send the new driver my direction. Unfortunately, I won't be able to hit the driver for a couple more weeks. I have been reading and also talking to some folks about these VR heads. From the sounds of things, these heads tend to spin the ball a lot less than other heads on the market, so I'm not too concerned about going from a 8.5 to a 9.5 loft. I am more concerned about the 6.0 shaft being too soft. That being said, are there any folks out there with high swing speeds who have had experience hitting the Project X 6.0, 6.5 or 7.0 shafts? I have been told the 6.5 and 7.0 versions felt awful compared to the 6.0, but have not personally hit either of them. Obviously once the new driver arrives, I will compare it to my current setup at my local fitting center. Until then, any feedback from folks with similar swing speeds who have hit the 6.0, 6.5 or 7.0 would be greatly appreciated.

Thanks in advance!