Back in July 2019 I became aware of The Dark Side Of The Moon being released again in multi-channel SACD. I found an offering of it from Acoustic Sounds and I responded to the offer. About 3 weeks ago the SACD estimated date of arrival was January 16th, which has now come and gone. I called Acoustic Sounds for information, since I did not receive the SACD as I had expected, and I was told it was not known when the SACD would arrive. At any rate, is this sort of 7+month wait typical for pre-orderable music?