After the surprise mayhem of my project's bevelbox I thort I orto look at the Breva and see what lurks inside it. Surprise surprise the pinion nut was loose and it still has the original bearing. 2 out of 2, not bad average, wish my shooting was this good. The disappointing thing here it has done half the milage of the GRiSO and I'd replaced the pinion seal 20k earlier.