That Starship Troopers movie made me mad....
Yeah, they REALLY screwed stuff up.
I didn't read the book, but what I DO know is that the movie used the book as a "very rough outline, but we don't have to stay IN the lines.."
The only thing in the movie I liked: coed shower.
Beyond that: Director should be shot and boiled in own skin, then fed to insane Tazmanian Devils.