It seems that the aforementioned average of 75.00 in order to get to 'Pro' standing was in error (as least in my case)
As far as I can tell an average of below 80 with get you from Amateur to Pro.
+7 - 81.6 - KIAWAH ISLAND Front 9 - Amateur
+3 - 80.66 - KIAWAH ISLAND Front 9 - Amateur
+4 - 80.66 - KIAWAH ISLAND Front 9 - Amateur (strange didn't change at all)
+3 - 80.03 - KIAWAH ISLAND Front 9 - Amateur
-1 - 78.16 - KIAWAH ISLAND Front 9 - (Turned Pro here)
FINALLY,
Since I have no ego to go to master I can finally have some fun and not worry about my average.
Aslo I can get new toys at pro shop (I love new toys :))
Cheers