While we wait here's a couple of trailers for Mattei's last zombie flicks. Unfortunately, I can only embed the first one but if you click those links apart from the trailers there's also scans and film details as well + a press-book.
ZOMBIES THE BEGINNING
ZOMBIES THE BEGINNING (same trailer but better picture quality and there's info on the page about the film)
ISLAND OF THE LIVING DEAD
(On this page there's also a press-book you can download. It's nothing special but still).
And for ol'e times sake; ZOMBI 3