Which Decade Produced The Best Modern Zombie Films?

Ever since George A. Romero redefined the zombie genre(and the entire horror genre, as well)back in 1968, there has been a lot of zombie films. Some good, some not so good. Others have been flat awful. Then you have those few that are fantastic! Masterful movies which have profoundly impacted on us all-these are the classics!

The 70's produced some great zombies flicks like Let Slepping Corpses Lie,Deathdream and of course, the immortal classic, Dawn of the Dead.

The 90's saw the releases of cult faves such as Brain Dead(Dead Alive),Dellamorte Dellamore(Cemetery Man) and Return of the Living Dead 3.

The 00's had indelible films like 28 Days and 28 Weeks Later, Shaun of the Dead and Dawn of the Dead '04.

Each decade mentioned produced some amazing zombie cinema, but my favorite decade of the dead is definitely the 80's!  Day of the Dead(my favorite horror film ever!), Return of the Living Dead, Zombi 2(Zombie), The Beyond, The Gates of Hell(City of the Living Dead), Re-Animator, Evil Dead 1 and 2, the 1980's rocked!!!

Which decade do you think is the best?