I bought mine in 1980 and for about 20 years thought this was how it was supposed to sound as I didn't really know anyone else with the album and don't think I'd heard it played anywhere.It wasn't until I bought the CD in around 1999/2000 that I realised something was not right at all. (it was the version that also had 4 or 5 'original' mixes on)It took me years of trawling forums and the like to figure out that an unknown amount of this version were accidentally pressed up. Although I'm still not sure how as there is no other version of the running order or another version with all these mixes/takes on... It's as bit of an anomally. But a beautiful one, to my ears at least. After all, this is the only version I'd heard in 20 years... I might be biased, but this is far superior to the officially released version.