I just got a 905R with the ys-6 graphite design shaft in a stiff. I think that configuration will become a cult favorite for plenty of smooth swinging golfers. Its not the longest driver but when you put on the classic basic golf swing with no exerted effort, it gives you a very straight ball. For those who dream of implementing the understanding of the basic swing with all your clubs, this driver should start it all. I also have the matching 3&5 woods. You dont have to create a custom swing for your driver that helps you crack it a mile and then use the regular swing on the irons and the fairway metals. I prefer not to rely on two different ways to hit a ball. I want to have one style, and this driver is the one that I finally discovered that will give me that oppurtunity.
So basically, effortless distance and down the middle performance is what I got from the 460cc 905R driver with the ys-6 graphite design shaft.