Yep, I saw it, and I think it is pretty good. It has a powerful and atmospheric post-apocalyptic vision of the zombie wasteland future society, and the action/gore sequences are original and well crafted. On the minus side I think there are maybe one or two too many story lines and thematic ideas for the film to really come together, and the ending is less than good. So, I suppose, the original sequel "Dawn of the Dead" remains my favourite of the series, but all in all, this one is very much worth a go, IMO.
Thom