I still have the first release cassette tapes, my parents bought them when it was released and I've played it many times as a kid. Some sounds where 'spooky' for a kid but I loved it. Somewhere in the middle of the '80s a national radio station aired a Dutch spoken version of Jeff Wayne's musical.
About ten years ago I've bought the Limited Edition box set which included 4 CD's, one DVD and 2 SACD's. Just because of this, I've bought a SACD player right after the box arrived.