Yeah, I read about that, and understand that even in the best of times it can take up to a month. But, the guitar I'd put them on is easily a month or two out anyway, so I wasn't worried about that. Actually, I'm not worried about any of it - they're surprisingly inexpensive so it's not a major financial risk to try them. But, if somebody were to say they're not as quiet as advertised or sounded thin/tinny/etc., then I might not waste my time.