How about this idea that would take place in between season four and five. A movie about Tony'sman hunt for Furio as he hides in Italy? It would be called The Sopranos: Furio's Revenge. Though if Tony and a few major character survive the finale...we'll see a movie. Too much money for Chase to turn down.

"When my time comes, tell me, will I stand up?"
Paulie "Walnuts" Gaultiere - The Sopranos