I've just downloaded the US$79 upgrade and briefly explored some of its new features, including the new panorama feature: DSC01647-Pano.jpg by Holzwerk, on Flickr That image was stitched together from 5 portrait-orientation images shot with the A7 and SEL2470Z lens. One really cool thing is that you can combine raw files in your pano and Lightroom creates a .dng file that retains all of the edibility of a the original raw files. Very nice! I just checked Adobe's site to see if they have any new Lightroom tutorial videos, but nothing for Lightroom 6 just yet. And until my workload abates, I won't have much time to explore the new features. But it's available for download, including the non-subscription version. So those of you who have been waiting, wait no more!