Teeing the ball lower would be a good start. In addition, try following through a bit lower. As a general rule of thumb, you should always make the same follow through as the trajectory you are trying to achieve (i.e. high shot= high...
If you have ever seen the swing vision segments during PGA Tour coverage, you will tend to notice that their tees almost always come out of the ground unbroken and spinning through the air a bit.
This might cause some quarreling, but, IMHO, the 905R is the best driver Titleist has ever made and possibly one of the best all around driver's ever produced.
Just my opinion
When I'm playing well, i try to "intensify" my pre-shot routine. For example, I usually pick out a small target in the distance to aim at. When I'm playing well, I pick targets even smaller. This allows me to focus on that...
Basically the consensus that I have heard from some clubmaker's is that they are going to have to find a way to either get a hold of or seperate the "adapter sleeve". Once they master this, they can just take a brand new sleeve...