Catch up with the madness of the last 50 hours

The last 50 hours or so have been crazy both announcement-wise and blog-wise, so a round-up is in order for everyone who has not been following this madness on a post-by-post basis.

New Cameras and Lenses
+ Canon Mirrorless System Launch: Round-Up #1 then Round-Up #2 then Round-Up #3
+ new Fuji F800-EXR 20x superzoom with Wifi
+ new Sony Cybershot WX170 P&S superzoom (10x)
+ new Sony 55-300mm f4.5-5.6 SAM DT Alpha SLR lens

Cameraholic Digest Catch-up-a-thon
+ Fixed Lens Cameras staring the Sony RX100 and Leica X2
+ DSLR edition staring a 1D X vs D4 comparison
+ Mirrorless edition with G5, E-M5, NEX-F3, Samsung NX, etc

In-Stock Alerts
+ as of the time of writing, the Sony RX100, Olympus E-M5, Nikon D4, Nikon D800, red D3200 and Canon 1D X, are in-stock, details through their Stock Status pages
+ please note the stock situation changes over time and the blog-posts here cannot be updated automatically