This is amazing. In today's world, I'm not sure what's more prohibitive though. Finding 20 friends who play video games and would be into LAN parties or being able to pay for this kind of setup.
> 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!