Today I saw it in theater.
Basically, "zombie movie" frighten the people. When I first saw "Night of the Living Dead", I felt really scary it. After that, I saw "Dawn of the Living Dead", "Day of the Dead", "Dawn of the Dead", "Return of the Living Dead", "28 days later", "Resident Evil".....See? I saw a lot of zombie movies. Too many. So, "Land of the Dead" was not scary anymore.
But! but, but, but......I don't say "Land of the Dead" was lousy. Actually, I enjoyed it. As Gerald said, "Zombies becoming smarter" was very unique concept. Also, actors and actress were all good. Simon Baker, Dennis Hopper(!), Asia Argento, John Leguizamo....Especially, when I saw Simon Baker, I thought "He is good for Repairman Jack as much as Cole Hauser".
My favorite scene: Zombies are watching fireworks! LOL
BTW, before the movie, I watched Sin City's trailer. Looks great! At last we(Japanese) can see it in November. Yay!