I look at a lot of vintage bike racing photos. Seems like English and Italians go right hand lever to front brake. Belgians and French left hand to front brake. Set them up the way you are comfortable. There is no right or wrong. Though as long as I have been riding, left hand to front brake is the way I have always done it and the standard for the American bike market. I have heard the same inquiry from other motorcyclists. I would think with your experience you would want to set up all your "bikes" the same way.