The Blender Foundation has just published the 'Release Candidate' of Blender 2.80. This is the version that, if no major issues are found, will be released as Blender 2.80 next week.
For now, please have a good read through the (impressive) release documentation, download Blender 2.80 RC and test it! Report any issues that you may find on the Blender bug tracker and help us get in shape for a full release.
One especially nice touch on the release notes is the collection of 2.80 demo files at the bottom, provided by some of the top artists from the Blender community! Be sure to try them out.
We'll have an in-depth look at Blender 2.80 at the releae here on BlenderNation next week. Stay tuned!