My fondest film camera was a Contax G2. Superb Zeiss lenses and small enough to always be at hand around my neck. Is there such a digital option? I want a view finder, the same around the neck availability, and most of todays digital options although RAW isn't necessary. My "expedition camera" is a Nikon D200. This would be the always there back up. The Canon G7 comes to mind but sure would appreciate some counsel thru all alternatives. Thanks very much.