I just finished the manga and have to say that it was very addicting, I just loved the storyline and everything about it, i would definitely recommend this to any one who love psycological detective stories.
The anime to me was right on the mark with the mange itself and it's great for any death note fan like myself. The artwork is superb.
The live action movie is awesome love, love it want to see second part desperately. Kenichi matsuyama did a terrific job as L .LOVED IT! And Tatsuya Fujiwara may not be the typical light but he pulled off the character his attitude and actions that was totally excellent.
In total I would give death note a 10/10.
I LOVE L!!!!!