Do you track stats like: - installer (maybe handling or technique affects longevity) - rack # (maybe power supply to one is smoother, or there is variation in

Do you track stats like: - installer (maybe handling or technique affects longevity) - rack # (maybe power supply to one is smoother, or there is variation in audio or emf exposure) - position in rack (top, bottom, middle, edge) - average use (assuming it varies) per drive Sorry if these questions are addressed elsewhere.