Since me and Heidi mostly have the same list, I'll be more of a literalist and interpret Geddy's criteria more literally:
"1.Went and saw it in the theatre more than once."
The Breakfast Club
Lord of the Rings -- Fellowship AND Two Towers
Star Trek: The Wrath Of Khan
Dances With Wolves -- reviewed it for the college paper, liked it so much I went again
Field Of Dreams -- I'm a baseball geek...
Bull Durham -- see above
"2.Had to have a copy of your own when it was released on tape or dvd."
....or adding the additional criteria "bought as soon as I got a VCR/DVD player"...