Artist Rob Sacchetto is slowly amassing an army of the living dead...his excellent blog Zombie Daily is a treasure trove of awesome zombie art, and as the name suggests, it is updated daily! Damn! It's all high quality, usually gory and often hilarious.
So if you need a daily dose of brains, now you know where to go.
Oh, and if you want to BE a zombie, check out his other site, Zombie Portraits. For $80 plus shipping and handling, Rob will draw you as a rotting corpse. It's significantly less painful than death and reanimation.