Leica Rumors just posted about a possible updated M-E body. It might not be an M240 incorporating a CCD (instead of it's CMOS) sensor, but it might be heading somewhat in that direction. Better rear LCD, battery and possibly other updates for those that prefer the look of M9 files (as I do).
It's anyone's guess but I find it interesting. Maybe Leica is listening after all.
Here is the link:
Leica rumored to announce a M-E camera replacement | Leica News & Rumors