see you auntie said:
And since you brought up Blade Runner being one of your favorites I'm also curious to know which version that is and if you've seen the other cuts?
The director's cut from the 90s is my go-to these days. It's a fine version of the film. I'm glad it's minus the voice-over and the footage from The Shining because they seemed out of place from the start. The unknown, dark ending is perfect for me. That said; like Star Wars and Alien, I saw the thing weekly during it's theatrical release, so I'm ok with that version too (although I don't own it).
Regarding other versions; I saw what may have been the work print in a ratty old theater in L.A. back around 1990 or so. It was a short run and there was some nerd buzz surrounding it, but truthfully, I'm, not sure which version it was.
I do not own the multi-version - uber-release because the Director's Cut is fine for me. Blade Runner falls into a weird niche for me because it's a movie I've seen probably 100 times and has had viewing restrictions since its release - ONLY on rainy, cold nights. Period.
I'm not a fan of multiple versions of something I love, particularly when they're offered up decades after the original version has become so engrained in my world.
I guess in answer to your question, I haven't seen, nor do I own, the other versions of Blade Runner because I don't need them for the mental escape.
Blade Runner was one of the very first (if not the first) films I made an audio rip of. If I've seen it 100 times, I've listened to at least that many.
*edit*
I've only ever seen, and own, the theatrical version of Alien. That's also the version I regularly listen to my audio rip of.