Weekend recap (Sigma SD1, more reviews, NX and NEX leaks)

If you are just now catching up after the weekend, here is a recap of the weekend action...

Sigma SD1 continuing coverage
+ more forum discussions (price and image quality)
+ initial reactions round-up
+ SD1 prices at Sigma's online store start at $7360 with lens included

Regular features
+ another review round-up (X100, HS20, HD4-50, etc)
+ opinion/rant: time to simplify and clean up camera announcement press releases

Rumors
+ promo pictures of Sony NEX-C3 forum-leak
+ Names of Samsung NX20 and NX200 leaked on Samsung support site