What are Kwon Sang Woo worth watching movies and dramas?

I Misssssssssss him!

Dramas:
Very Good:
Sad Love Story  --- My fave of his, maybe b/c it was one of my earliest, so all the cliches still seemed fresh ... Good story, good pace. 
Good:
Bad Love  ---  
Maybe:
Stairway to Heaven  ---- many people like it.. Me, not so much  .... By the time I got to it, I was tired of the cliches, mysterious illnesses, and maekjang ...  It is actually not that bad.

Movies:
Heard many great reviews:
The Accidental Detective  
Very Good:
More Than Blue
71: Into the Fire
Good:
Almost Love -- pretty good, surprisingly
Not bad:
Pained 
Fate
Once Upon a Time in High School
My Tutor Friend -- fun... light
Volcano High  --- crazy fun ... Jang Hyuk stars!
Silly:
Love So Divine