It is in excellent quality. Even after I snapped the driver(hitting off the grass at the range I hit a ball and a rock) Titleist immediately replaced it with a new one within a week. That is awesome.
The best thing about the 975J is how long and solid it is. Even with effortless swings, the ball just flies off the clubface. I thought that the feel would not be like the D, but it was still very close. I really enjoy the fact that the face is square. Inspires much confidence.
I really don't have much not to like. I never hit the driver this well before.
Best driver I have ever played. The new level of confidence off the tee is surreal. I step up to the tee not hoping for a good drive now, but knowing that it will be just fine regardless of what I do.