The Year in Review article at The Verge (Click here) chooses the NEX-5n as product of the year while the Nikon 1 is the camera disappointment of the year. But despite the critic from The Verge at least in UK the Nikon 1 system is the most popular of all mirrorless systems (Source: Photographyblog).
The Nikon V1 experience at Fadedandblurred (Click here).
The Pentax Q 3.2mm f/5.6 Fisheye has been reviewed at Photozone (Click here).
Nikon 1 J1 review at Letsgodigital (Click here).
Ricoh GXR GR LENS A12 28mm f/2.5 review at ePhotozine (Click here).
Ricoh GXR A12-M and Sony NEX-5N Comparison at Ricoh Diary (Click here).
Top 2011 photos at Outbackphoto (Click here).
Samsung NX200 test at Colorfoto (Click here).