We know it's an open, chapterless world, bigger than Skyrim's. We know it's the last in the series as we know it, as CD Projekt RED move onto shinier, chromier things. We know that Wild Hunt is a godawful subtitle, but we don't care.
These first screenshots emerged this morning, to a cacophony of speculative this-gen, next-gen, when-gen chatter. But none of that matters, because we know that these frames were taken from CD Projekt's office PCs, and we know that it'll look even better by 2014.
In short, we know enough to start salivating. Let us know what you think in the comments.