I have two more of his American films on VHS somewhere (He Who Gets Slapped and The Scarlet Letter), but haven't been able to see either. As for his Swedish films I've only seen The Outlaw and His Wife and Phantom Chariot, unless of course I'm forgetting something obvious. It sucks so many of his films are lost/impossible to find, because I keep reading (Bordwell mostly) people claiming that he is just as important to the development of cinema as Griffith. That's a bold claim and I'd like more evidence to support it.

Have you seen Old and New/The General Line from Eisenstein? I find it a better film than Potemkin, and far less praised. I recently picked up Bordwell's book on Eisenstein and I must say the man is rather well informed.