Christopher Low wrote on Jul 30^th, 2012 at 8:52am:

Quote: Now all MS need to do is to make Flight Simulator 11, and I'll be the happiest man on Earth! There is zero chance of this happening. Microsoft are out of the flightsim business for good this time.

I've never tried xplane but it would be nice too see if the old group ended up there. Flight simming on tweaked linux kernels would be awesome imho.
My gut feeling is most will end up at LM though.  :'(