I'm on a pretty good tear:
The Girl Who Loved Tom Gordon
Just After Sunset
Four Past Midnight
The Green Mile
The Dead Zone
Nightmares & Dreamscapes
Nightmares in the Sky
The Drawing of the Three
The Waste Lands
Wizard and Glass (still reading)
Eyes of the Dragon (still reading)
The Stand (still reading - I like to have a few things going at the same time)
And watched - all movies of the above, (including the little-seen but truly-great The Night Flier), Rose Red, Storm of the Century, Kingdom Hospital, Sleepwalkers, and the Creepshows. Whew!
I started this as just a fun project for my blog but it's been highly gratifying and entertaining. Reading so much King all at once really turns the volume up on how rich and varied (and interconnected) the Kingverse truly is.