hah Just realized this thread started by saying we launched in March last year. Well that changed LOL What happened was I initially hired a manufacturer in China who apparently can't make a product with the same tolerances from one to the next. So I insisted we move the whole operation to Taiwan and put it in the hands of the company we contracted to make the blades. And held my breath... So with this sample lot there's been less than 1% loss rate... yay and WHEW!