New Sigma DP2s follows up on the DP2 with some upgrades

And we finally finish the Sigma marathon roundup with the new DP2s, following up on the DP2 [reviews]. Sigma highlights a new autofocusing algorithm, a new rear design (of the camera body), and a power save mode as the notable improvements.

Further Reading
+ Imaging Resource
+ dpreview
+ Sigma Japan (english)
+ reactions in dpreview Sigma forum