The core rulebook for the 6th Edition has been officially released in PDF on DriveThruRPG. Available in PDF format for $19.99, the Shadowrun Sixth World Core Rulebook has been updated from the limited print release at Gen Con with the full ten-page errata.
Pre-orders for the print version also opened on the Catalyst Game Labs store, all of which include the PDF when ordered through their store. The hardback core rulebook is available for $49.99, a Limited Edition for $99.99 (the one with the silhouette of an Elf street samurai), and an Executive Edition (with the silhouette of the skull logo) for $199.99. No release date has been announced for any of the print versions, but they arrive in stores typically it is 3-6 weeks after the PDF release depending on printing/shipping delays. While the PDF does have the errata released a few weeks ago, the print copies will not as they were part of the same print run as the Gen Con books.