The same dpreview user that gave us some accurate rumors in the past is now saying that Samsung will release a new line of point and shoot camera with a Samsung 1/1.8" image sensor and a fast (f/1.8) lens. This camera is expected to be in direct competition with the Panasonic LX3 and should be released this year.
Going through this user's dpreview history, there is also some information on the upcoming lenses for the Samsung NX10 for 2010: