That’s awesome, a pretty neat setup! I also strongly advise you to buy a projector - they became so good that’s nuts. Makes a much bigger screen and there are almost no cons.
> If it's hardware or something that's not so easy to try out over the internet, find a different way to show how it actually works—a video, for example, or a detailed post with photos.
Hopefully I did that?
Additionally, I've put code and a detailed guide for the netboot computer management setup on GitHub:
https://github.com/kentonv/lanparty
Anyway, if this shouldn't have been Show HN, I apologize!