my only ? is ... is enter once and done or enter as many time as possiable till they draw.

Oldskool i agree that it should be available world wide.  As a company they may want to look into doing a drawing for those of you left out of this 1.  That way their company name keeps it stature and it is always a good advertisement when someone shows off there new ball, may it be bought or won it could still attract more sales.