Necropolis is good in that oh so horrible way. Here's a list of upcoming zombie flicks y'all might be interested in.

Grindhouse (Planet Terror) April 6th 2007
http://www.imdb.com/title/tt0462322/

28 Weeks Later May 11th 2007
http://www.imdb.com/title/tt0463854/

Zombie Farm June 8th 2007
http://www.imdb.com/title/tt0499601/

Fido June 16th 2007
http://www.imdb.com/title/tt0457572/

Death Walks the Streets July 1st 2007
http://www.imdb.com/title/tt0447920/

Awaken the Dead September 9th 2007
http://www.imdb.com/title/tt0482456/

Resident Evil: Extinction September 21st 2007
http://www.imdb.com/title/tt0432021/

Zombie Hunters September 30th 2007
http://www.imdb.com/title/tt0902355/

My Name is Bruce September 2007
http://www.imdb.com/title/tt0489235/

The Camping Trip October 19th 2007
http://www.imdb.com/title/tt0877485/

Plane Dead 2007
http://www.imdb.com/title/tt0780583/

The Mad 2007
http://www.imdb.com/title/tt0848552/

Gallowwalker 2007
http://www.imdb.com/title/tt0829176/

American Zombie 2007
http://www.imdb.com/title/tt0765430/

Day of the Dead 2007
http://www.imdb.com/title/tt0489018/

Diary of the Dead 2007
http://www.imdb.com/title/tt0848557/

Edges of Darkness 2007
http://www.imdb.com/title/tt0929861/

Cell 2007
http://www.imdb.com/title/tt0775440/

World War Z 2008
http://www.imdb.com/title/tt0816711/

Kadavermarch 2008
http://www.imdb.com/title/tt0441334/

The Evil Dead 2008
http://www.imdb.com/title/tt0434020/

House of Re-Animator 2008
http://www.imdb.com/title/tt0804493/

Dead Air 2008
http://www.imdb.com/title/tt0993841/

Army of the Dead 2009
http://www.imdb.com/title/tt0993840/

There's also rumors going around the George Romero has started writing his last zombie movie, Twilight of the Dead.