The Lomographic society has a fairly interesting looking square format 35mm camera. Should be excellent for the toy camera crowd.
I'm linking to Nicolai's site Photon Detector because I also feel that anything related to the Lomographic Society needs to be reported with more scorn than I can manage on some days.
It's actually quite funny. I was just talking with my wife (who was grousing about the A400 on a trip because I had a shoot scheduled and needed the G7) about how I was unwilling to spend money on a new digital right now unless forced to because the camera market was getting interesting. What do I see but the next day this and the G11 announced? :)