After a decade of listening to my dad tell me how great Humphrey Bogart was I finally watched "Casablanca" and loved it. I have since purchased the "Bogart Signature Collections 1 and 2" and the "Bogart/Bacall" set. These are now some of my favorite DVDs. My dad was right (but don't tell him!) - these films are fantastic and Bogart was an incredible actor. I know that he made many more films than what are collected in these sets. Does anyone know if there will be a "Signature Collection 3" released anytime in the future? Thanks!