painting a BN2

[wesp11@aol.com]

I am painting a BN2 red over black cove and was wondering where to stop the 
black as it tapers toward the front of the car, i have seen it several ways, 
turn down on the cove tip like a later 3000 or go off straight toward the front 
of the car following the contour of the fender seem ridge,  is there a factory 
pic of this, i am trying to be a correct as possible, any help is appreciated, 
thanks
hugh schaeffer
56 BN2