This is pure guesswork. As Leica M has been using Kodak sensors in the past, I would think that's the sensor they will use in the future, especially if M architecture remains the same. Yes, Kodak has sold sensor division. Now the same sensors are manufactured by Truesense Imaging Products and I don't see why Leica doesn't continue doing business with them. Sure, I would like to see some LiveView added, dynamic and sensitivity ranges expanded, good luck to them and we'll see it all at Photokina 2012 (that's an educated guess too).