[footballguydoingroundball]

Thanks guys! All great advice, and taken with much gratitude!
I have to laugh at the mechanics mix ups you mention REFNREV.... first time out I called for a coach, I waved my arms over my head ...just like in football. I turned to see my partner doubled over in laughter!! Its ok, hes my white hat in football, I have had a few chuckles at his expense.

Whats a good key for determining quickly afoul versus a violation? In football I have "plenty" of time to think about the call/foul.
I have founs so far that my experience in whitehatting a few games in football has helped me to deal with coaches in basketball so far...
thnaks again guys!
Go the AZ officials!