I was reading a flickr pic post (whilst 'researching' lenses) that a bloke a while ago had a leica, got the good glass, but was annoyed at the m9 pricing so got rid of it for a sony plus adapter and kept the lenses.
I dont have the best glass, but good enough (always want to get more) but am restricted.
However I do like the leica although it is quite heavy.
The little thought that the flickr post seeded is whether I could get a good full frame camera plus adapter whilst chopping in the leica body, and may be enough to get great glass...
Grass is always greener I think. Anyway, probably wont do it as then I wont be able to post here