Movies you own and watch over and over again?
Wait'll you see my list...
I have almost every incarnation of the Star Wars trilogy on video (and now on DVD) since they first came out for home viewing.
Alas, I got the wrong version of the last time the unaltered version of the trilogy was available - I should have got the widescreen version and instead I got the formatted for tv version. Getting that widescreen version is now impossible - those who have it are not giving it up, and there are no original copies of it available anywhere! Drat!