Helpful movie rating system

I blatantly stole this scheme from my friend Terri Welch, though I modified her original 7-point scale to accomodate the way I rate movies:

a. adored the movie, must own it as soon as it comes out on DVD
b. liked the movie a lot, if I could get it for around $8 on (used) dvd, i'd buy it
c. liked the movie, never need to see it again
d. hated it; wasted my money
e. would never go see it in a million years, and would leave the room if it came on tv