
Aykroyd, Ramis and Reitman, I salute you. A world with proton packs, PKE meters, ghost traps, free roaming vapors, terror dogs, symmetrical book stackings and 100 ft tall marshmallow men is a world I want to live in. It's why I've revisited the film so many times and plan to keep doing so. It's a world that never gets old to me.
Secondly, even though there was a debate about how recreations of historical settings should be dealt with in this thread, I'd still like to mention MASTER AND COMMANDER as a film that goes so far beyond the call of duty to immerse you into its world that it would be a shame for it to go unmentioned. I think you could build the most detailed and historically accurate sets ever created but there would still be so much more that goes into creating a believable reality out of any setting than just sitting the camera down and making sure the backdrops, costumes and props are showcased as much as the actors.
ETA: I realize with that last bit that I'm going over things that have already been discussed, and probably far more poorly so, as to not derail or anything, you can disregard the MASTER AND COMMANDER nom.