I used to have a laserdisc set up. Like ten years ago, not 40. Also had a beta player, (and vhs and DVD) all hooked up at the same time.
Still have my old discs. Got a TRON box set, THX-1138, Logan's Run, Blade Runner, Alien (1-3,) Mad Max, Road Warrior, the Bad News Bears trilogy, Brazil... all the classics.
Plus, the almost unknown, very rare, thought to never have been produced, "The Human Highway." Written, directed, and starring Neil Young, with Dennis Hopper, Dean Stockwell, and Devo.
Yeah, Neil Young and fucking Devo.