gerryniswonger:Alosso, Thanks for your input but I'm afraid a change in pin position could possibly account for a 10 to 20 yard variance. But a 54 yard variance cannot be explained by a change of pins.
You are right, it takes some more to explain the difference.
The back pin is 30 yds longer at 444 yds from the tee, ! direct line !
This and the fact that you obviously *grins* didn't play the direct line makes up for the numbers you noted. Let me tell you that it plays about 8 yds shorter with the Starter driver.
The rest is geometry.