Went down the range with it for the first time, and had a good look at the overall data. What you get is measurements of each swing speed, down swing time , take back time, force, perfect ball speed, and expected carry distance.
Plus you get the swing path.
You do really need to hit balls, I found that when your trying to control the flight and keep it straight, this explains why things work. The club head speed is interesting, the thing to note that its better to get the connection. I also find that if I go after one I leave the club open, you won't see this on any analyser, just in ball flight. I can compensate for this by taking a slightly closed head at impact and the going after it, but its unnecessary.
By the way SS for the driver averaged at 99mph peaking at 104mph, minimum was 97mph after 15 swings.. So I need to learn about transition and then I will go shaft shopping
the other lesson is head weight increases head speed , so I will experiment with the 910 and see what 2 gram increments do ...