No, no I meant that we don't have stuff sitting on our shelves for long, I wasn't being critical just clarifying that we wouldn't have a pump or part sitting in our stock for months. The first 6201's made last year from June to this February had various problems with the proximity of the driver board to the the motor coils. This could cause shorts or the board to crack, we made various changes along the way and the problems were not universal, it was just a high percentage that could fail because heat and time caused parts to expand, move and create shorts. If they were made exactly to spec they were fine but a fair number due to human error had problems with internally shorting out.