Went to see Zombieland, today. I highly recommend it. Woody Harrelson is, as always, quite the card and the movie is great fun: Perfect for a Halloween matinee.
Other than Shaun of The Dead, I can't think of another zombie movie which plays the undead for laughs, and succeeds so well.
Guns, trucks, zombies...as Woody's character says, "Thank God for rednecks!"