for having seen them live.

I first saw Live at Pompeii at a midnight movie, and, like you was watching for peoples stoned reactions to "Careful with that Axe." Nothing as memorable as your experience, though, but still amusing.

I watched it recently. Brilliant. Also caught a very nice history of the Floyd from just a couple of years ago, before Richard died. I'll see if I have a link laying around. If you haven't seen it, I'm pretty sure you'd like it.

Another diversion of late is watching reaction videos. Some young person (Ute) will film themselves watching and listening to 70's classics for the first time. My favorites are reactions to "Great Gig in the Sky." Often the Ute is brought to tears by the end. I'll have to search for "Eugene."