David,
You are right. Movietime is not the wharehouse, but (!) they have an exclusive access to all material related to this film: production photographs, sound and film elements, video masters etc. It is a simple matter for them to order a screener dub from a video master. Of course it is going to cost much more than a regular DVD or videotape, somehing in the area of US$50-100.
They attend all major film and TV markets, and they speak good English, so you can write to them in English without worries about your Italian.