I rented
Vertical Limit this afternoon. I, too, was pleased to see that Sid has more of a part in it than in
Reign of Fire. And the character was more well-drawn, i.e., he was more of a solid person than in ROF. Sid did a great job with the accent. I could believe that he was a Pakistani. Admirable, indeed.
As for the movie itself---it not only kept me on the edge of my seat; I couldn't even sit still it was so suspenseful from the beginning all the way to the end. I can see how someone can have nightmares because of it.

WOW . . . that's all I can say. Not even
Syriana is anywhere near that suspenseful.

I wonder if my acrophobia has anything to do with it?