i got via email a note from pocketbook on their planned release of the Pocketbook CAD Reader:
Thank you for your interest in Pocketbook products.
Pocketbook CAD Reader is under development; this model will come into the market in the second half of the 2014 (approximately in November-December), and the device will become available for order online on our official webpage. The price will be announced later. More information on this model can be found in this video https://www.youtube.com/watch?v=J5yE...M3pyfB3CNNSM1g
Pocketbook Cad Reader will support the following formats: PDF, PDF (DRM), EPUB, EPUB(DRM), DJVU, FB2, FB2.ZIP, DOC, DOCX, RTF, PRC, TCR, TXT, CHM, HTM, HTML, DWG
this will certainly be the one most people will flock to compared to the sony 13.3" given that it is priced almost 50% cheaper. with the change to the new screen, the price may increase. but i think it will still be much cheaper than the sony. that, and the fact that it will support a lot more file formats.