If you want to watch another twelve minute preview of the Kingdom Come: Deliverance then head on over to IGN who has the next video. They focus on one question though.
And that is the following,"Is this upcoming RPG the next Skyrim?"
I don't think this game should be compared to Skyrim as indeed, that could be misleading. The developmental focus is on medieval realism and as such what we've seen here doesn't contain supernatural or magical elements. ("Dungeons and Dragons without the Dragons" is a phrase that came up…)
It's wonderfully evocative to look at and generally interesting conceptually, but I haven't really observed very much environmental interaction or seen the combat itself yet to become more enthused. The awkward cinematic dialogue moment here also reminded me of Two Worlds II a little.
Edit: Apologies if this video has already been posted http://www.youtube.com/watch?v=SnKbKkhHXrQ just thought I'd throw it in there for those like myself, that hadn't seen it...