Haven't read the comics, but want to now.
Seems like a good series. Hopefully will live up to my expectations. Though, having read The Zombie Survival Guide and World War Z already, I had plenty of issues with how the main characters have been responding to the undead threat. Riding a horse into an urban area? That's a terrible idea!
Note that yes, I am indeed a zombie fan. My favorite supernatural/sci-fi beings by far. I don't know if it was just me, but during the trailers, and once during the Atlanta scene, it seemed like the zombies could run (or at least stagger very quickly). Which is worrisome, because combine that with zombies that can apparently think enough to turn doorknobs, and you've got yourself a threat bordering on Velociraptor scale. (Yes, I do analyze buildings for their safety during both zombie and Velociraptor outbreaks)