scotts33
The drivers that have worked for me have been higher & rearward COG models. I use the MyGolfSpy COG reports to identify them. That's how I ended up with the TM M4. According to MGS, (bold referring to me):
we believe that the widest part of the bell curve will achieve the best results with relatively high MOI and low-mid CG drivers. Slower swing speed players, who need help keeping the ball in the air, generally do well with high/back designs. Golfers who are in desperate need of spin reduction (often aggressive swingers who hit down on the ball), will likely get better results with low and forward CG drivers, even at the expense of forgiveness. High MOI isn’t for everyone. For golfers who consistently hit the ball high on the face, a higher CG driver may produce better results, while golfers who habitually strike the ball low on the face will likely benefit from lower CG clubs.
In other places they have a diagram which shows that higher COG yields higher spin, and lower COG lower spin. But those can vary with the front to rear location too. There is a lot of great data in their reports, five years worth at the moment.