Share 'Calling all Classic film fiends! What is on instant that you know about and recommend?'

We need two lists. The popular ones (for classic newbs) and the more obscure ones so those of us who watch classics may find new ones to enjoy. Remember, this is Instant only.   More Obscure: * Balls of Fire * To Be or Not To Be (1942) * Heartbeat * Magic Town * Foreign Correspondent (this beat our Rear Window as my favorite Hitchcock film) * Any of the early Alfred Hitchcock films, most are avai…