Thank you for the link ! The DP2 seems a good pocket camera, but those aren't my cup of tea... I used to go everywhere with a Bronica SQ 6x6, even on top of mountains (younger then). So weight or conspicuousness isn't a problem for me, on the contrary.
I feel that once the camera (and the photographer) is seen frankly, he isn't felt as a menace after some time... And big cameras often help for a chat :-)

Though I came into digital with the Coolpix series (swivel ones), I do like the 24x36 feel. I might change when getting older still or when Leica will have a true M something (though I would need to win the loto then...) :-)

"What can I do, What can I write, Against the fall of Night". A.E. Housman