I've done it 3 in a row on a not super consistent 7' (TDF .82), and 2 in a row probably 10-15 times.
I know it's not something that most people will keep track of, but if you do it 3 in a row on honest racking, you sure take notice!
I know it's not something that most people will keep track of, but if you do it 3 in a row on honest racking, you sure take notice!