Flickr Camera Brand Share and Ranking

https://www.flickr.com/cameras/

Pentax is ranked #12, the model ranking is as follows:

https://www.flickr.com/cameras/pentax/

Where K-5 is ranked no. 1, K-3 follows. But the strange thing is that the number of items made with K-3 is zero, but it still ranks no. 2!? :-o

Official Full Size Samples for the New FF Zooms

http://www.ricoh-imaging.co.jp/english/products/lens/k/telephoto/hdpentax-dfa-70-200/

http://www.ricoh-imaging.co.jp/english/products/lens/k/telephoto/hdpentax-dfa-150-450/

The IQ is not bad IMO. But wait, a K-s2? APS-C, not FF?? ;-D Do note the aperture values also.

The New Standard of the 135 Full Frame!

http://www.imaging-resource.com/PRODS/canon-5ds-r/canon-5ds-rA.HTM

The 645Z is also side-by-side compared.

Market Prices of the New Pentax FF Lenses

Ricoh Image Sync YouTube Demo (w/ K-s2, Unofficial)

DRP Interviewed Ricoh Pentax

http://www.dpreview.com/articles/6552079527/cp-2015-ricoh-imaging-interview-full-frame-dslr-may-have-something-extra-built-in

IR Interviewed Ricoh Pentax

http://www.imaging-resource.com/news/2015/03/05/ricoh-interview-placeholder

Pentax FF is Planned to be Launched in October, Priced at 2,000 Euros

See what Pentaxeros reports:

http://www.tiendapentaxeros.com/fotografia/pentax-full-frame-cuerpo-p-2244.html

Whom I consider is a reliable source as they are close to the official Pentax.

Well, I believe that the last lump of plastic thing is just to keep commercial secrets by the RP whilst letting interested users to know something is really coming soon, the testing prototype or even the beta machine should be more than that, in view of the launching date which is so close.

A Good K-s2 Quick Overview

http://history.hatenablog.com/entry/2015/02/17/231127
(in Japanese)

Different non-standard colour schemes are shown. New features and functions are briefed.

Overjoyed Pentaxians!

http://newcameranews.com/2015/02/16/ricoh-shows-lump-of-plastic-pentaxicans-overjoyed/

Nice humour! But very true!! :-D