Looks absolutely amazing, very much reminiscent of the early STALKER builds in terms of the attention to detail. Also has a similarly rich atmosphere. Some of the features are things I've always wondered to myself whilst playing other fps games, "how amazing would it be if a game did that?!" and now it's actually being done! Like the scopes only magnifying within the actual optics and not just zooming in the whole screen. Can't believe more games don't do this.
Still, I'm always skeptical about these games coming out of Eastern Europe. As amazing and unique as STALKER was, it was an incredibly buggy and unrefined experience.