Chick 2 says: 

Overall Concept:  B   Well played, but been done.

Acting: A  These kids have it, all of them.

Script:  A-  (good adaptation from book to screen, with a few necessary and maybe not necessary changes)

Cinematography:  B-  Meh

Hotness of Cast:  A  All cuties

Wardrobe:   B-  Is it the 80’s, the 90’s or modern day?  Maybe things looked different in Pittsburgh in ’91.

Location/Setting:  B  Good suburbia

Climax:  B+  Maybe an A if you didn’t read the book, but if you’re gonna go there, go there.  I’m pretty sure the kids could have handled it, as well as most of the audience.